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Visbrain in IronPython

hwangtan@...
 

Hi developer, i am STREETKILLER007.
would like to ask how to solve this question, thank you.

i am using window 7, 64 bit.

using Anaconda3. Anaconda3 is in my D.

i am running a c# application in Visual Studio 2017 Community, trying to run visbrain from ironpython.

IronPython that i am using is IronPython version 2.7.8.

i had included IronPython.Modules.dll, IronPython.dll, Microsoft.Scripting.dll, Microsoft.Dynamic.dll.

my .net framework is 4.0.

below is my code :

// create python engine
var myPythonEngine = Python.CreateEngine();
    
// create search path
var searchPaths = myPythonEngine.GetSearchPaths();
   
searchPaths.Add(@"D:\Anaconda3\envs\myenv3604\Lib"); // using anaconda 3

searchPaths.Add(@"D:\Anaconda3\envs\myenv3604\lib\site-packages"); // using anaconda 3

// set search path
myPythonEngine.SetSearchPaths(searchPaths);
   
// create scope to execute python code and get backs results from python code
var myScope = myPythonEngine.CreateScope();
   
// create the source
var mySource = myPythonEngine.CreateScriptSourceFromFile(@"test12345.py");
   
// execute the scope
mySource.Execute(myScope);

===

after i run again, it pops out this error.

Exception thrown: 'Microsoft.Scripting.SyntaxErrorException' in Microsoft.Dynamic.dll
An unhandled exception of type 'Microsoft.Scripting.SyntaxErrorException' occurred in Microsoft.Dynamic.dll
unexpected token 'exc_info'

===

stack trace of error is below :

Microsoft.Scripting.SyntaxErrorException
      HResult=0x80131500
      Message=unexpected token 'exc_info'
      Source=IronPython
      StackTrace:
       at IronPython.Runtime.ThrowingErrorSink.Add(SourceUnit sourceUnit, String message, SourceSpan span, Int32 errorCode, Severity severity)
       at IronPython.Compiler.Parser.ReportSyntaxError(Int32 start, Int32 end, String message, Int32 errorCode)
       at IronPython.Compiler.Parser.ReportSyntaxError(Token t, IndexSpan span, Int32 errorCode, Boolean allowIncomplete)
       at IronPython.Compiler.Parser.ParseVarArgsList(TokenKind terminator)
       at IronPython.Compiler.Parser.ParseFuncDef()
       at IronPython.Compiler.Parser.ParseSuite()
       at IronPython.Compiler.Parser.ParseClassOrFuncBody()
       at IronPython.Compiler.Parser.ParseClassDef()
       at IronPython.Compiler.Parser.ParseFileWorker(Boolean makeModule, Boolean returnValue)
       at IronPython.Compiler.Parser.ParseFile(Boolean makeModule, Boolean returnValue)
       at IronPython.Runtime.PythonContext.ParseAndBindAst(CompilerContext context)
       at IronPython.Runtime.PythonContext.CompilePythonCode(SourceUnit sourceUnit, CompilerOptions options, ErrorSink errorSink)
       at IronPython.Runtime.PythonContext.CompileModule(String fileName, String moduleName, SourceUnit sourceCode, ModuleOptions options, ScriptCode& scriptCode)
       at IronPython.Runtime.Importer.LoadModuleFromSource(CodeContext context, String name, String path)
       at IronPython.Runtime.Importer.LoadFromDisk(CodeContext context, String name, String fullName, String str)
       at IronPython.Runtime.Importer.ImportFromPathHook(CodeContext context, String name, String fullName, List path, Func`5 defaultLoader)
       at IronPython.Runtime.Importer.ImportFromPath(CodeContext context, String name, String fullName, List path)
       at IronPython.Runtime.Importer.ImportTopAbsolute(CodeContext context, String name)
       at IronPython.Runtime.Importer.ImportModule(CodeContext context, Object globals, String modName, Boolean bottom, Int32 level)
       at IronPython.Modules.Builtin.__import__(CodeContext context, String name, Object globals, Object locals, Object fromlist, Int32 level)
       at Microsoft.Scripting.Interpreter.FuncCallInstruction`7.Run(InterpretedFrame frame)
       at Microsoft.Scripting.Interpreter.Interpreter.Run(InterpretedFrame frame)
       at Microsoft.Scripting.Interpreter.LightLambda.Run7[T0,T1,T2,T3,T4,T5,T6,TRet](T0 arg0, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6)
       at IronPython.Runtime.Importer.ImportLightThrow(CodeContext context, String fullName, PythonTuple from, Int32 level)
       at Microsoft.Scripting.Interpreter.FuncCallInstruction`4.Run(InterpretedFrame frame)
       at Microsoft.Scripting.Interpreter.Interpreter.Run(InterpretedFrame frame)
       at Microsoft.Scripting.Interpreter.LightLambda.Run1[T0,TRet](T0 arg0)
       at IronPython.Compiler.RuntimeScriptCode.InvokeTarget(Scope scope)
       at IronPython.Runtime.PythonContext.InitializeModule(String fileName, ModuleContext moduleContext, ScriptCode scriptCode, ModuleOptions options)
       at IronPython.Runtime.Importer.LoadModuleFromSource(CodeContext context, String name, String path)
       at IronPython.Runtime.Importer.LoadFromDisk(CodeContext context, String name, String fullName, String str)
       at IronPython.Runtime.Importer.ImportFromPathHook(CodeContext context, String name, String fullName, List path, Func`5 defaultLoader)
       at IronPython.Runtime.Importer.ImportFromPath(CodeContext context, String name, String fullName, List path)
       at IronPython.Runtime.Importer.ImportModule(CodeContext context, Object globals, String modName, Boolean bottom, Int32 level)
       at IronPython.Modules.Builtin.__import__(CodeContext context, String name, Object globals, Object locals, Object fromlist, Int32 level)
       at Microsoft.Scripting.Interpreter.FuncCallInstruction`7.Run(InterpretedFrame frame)
       at Microsoft.Scripting.Interpreter.Interpreter.Run(InterpretedFrame frame)
       at Microsoft.Scripting.Interpreter.LightLambda.Run8[T0,T1,T2,T3,T4,T5,T6,T7,TRet](T0 arg0, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7)
       at IronPython.Runtime.Importer.ImportLightThrow(CodeContext context, String fullName, PythonTuple from, Int32 level)
       at Microsoft.Scripting.Interpreter.FuncCallInstruction`5.Run(InterpretedFrame frame)
       at Microsoft.Scripting.Interpreter.Interpreter.Run(InterpretedFrame frame)
       at Microsoft.Scripting.Interpreter.LightLambda.Run1[T0,TRet](T0 arg0)
       at IronPython.Compiler.RuntimeScriptCode.InvokeTarget(Scope scope)
       at IronPython.Runtime.PythonContext.InitializeModule(String fileName, ModuleContext moduleContext, ScriptCode scriptCode, ModuleOptions options)
       at IronPython.Runtime.Importer.LoadModuleFromSource(CodeContext context, String name, String path)
       at IronPython.Runtime.Importer.LoadFromDisk(CodeContext context, String name, String fullName, String str)
       at IronPython.Runtime.Importer.ImportFromPathHook(CodeContext context, String name, String fullName, List path, Func`5 defaultLoader)
       at IronPython.Runtime.Importer.ImportFromPath(CodeContext context, String name, String fullName, List path)
       at IronPython.Runtime.Importer.ImportModule(CodeContext context, Object globals, String modName, Boolean bottom, Int32 level)
       at IronPython.Modules.Builtin.__import__(CodeContext context, String name, Object globals, Object locals, Object fromlist, Int32 level)
       at Microsoft.Scripting.Interpreter.FuncCallInstruction`7.Run(InterpretedFrame frame)
       at Microsoft.Scripting.Interpreter.Interpreter.Run(InterpretedFrame frame)
       at Microsoft.Scripting.Interpreter.LightLambda.Run8[T0,T1,T2,T3,T4,T5,T6,T7,TRet](T0 arg0, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7)
       at System.Dynamic.UpdateDelegates.UpdateAndExecute7[T0,T1,T2,T3,T4,T5,T6,TRet](CallSite site, T0 arg0, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6)
       at IronPython.Runtime.Importer.ImportLightThrow(CodeContext context, String fullName, PythonTuple from, Int32 level)
       at Microsoft.Scripting.Interpreter.FuncCallInstruction`5.Run(InterpretedFrame frame)
       at Microsoft.Scripting.Interpreter.Interpreter.Run(InterpretedFrame frame)
       at Microsoft.Scripting.Interpreter.LightLambda.Run1[T0,TRet](T0 arg0)
       at IronPython.Compiler.RuntimeScriptCode.InvokeTarget(Scope scope)
       at IronPython.Runtime.PythonContext.InitializeModule(String fileName, ModuleContext moduleContext, ScriptCode scriptCode, ModuleOptions options)
       at IronPython.Runtime.Importer.LoadModuleFromSource(CodeContext context, String name, String path)
       at IronPython.Runtime.Importer.LoadFromDisk(CodeContext context, String name, String fullName, String str)
       at IronPython.Runtime.Importer.ImportFromPathHook(CodeContext context, String name, String fullName, List path, Func`5 defaultLoader)
       at IronPython.Runtime.Importer.ImportFromPath(CodeContext context, String name, String fullName, List path)
       at IronPython.Runtime.Importer.ImportTopAbsolute(CodeContext context, String name)
       at IronPython.Runtime.Importer.ImportModule(CodeContext context, Object globals, String modName, Boolean bottom, Int32 level)
       at IronPython.Modules.Builtin.__import__(CodeContext context, String name, Object globals, Object locals, Object fromlist, Int32 level)
       at Microsoft.Scripting.Interpreter.FuncCallInstruction`7.Run(InterpretedFrame frame)
       at Microsoft.Scripting.Interpreter.Interpreter.Run(InterpretedFrame frame)
       at Microsoft.Scripting.Interpreter.LightLambda.Run7[T0,T1,T2,T3,T4,T5,T6,TRet](T0 arg0, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6)
       at IronPython.Runtime.Importer.ImportLightThrow(CodeContext context, String fullName, PythonTuple from, Int32 level)
       at Microsoft.Scripting.Interpreter.FuncCallInstruction`5.Run(InterpretedFrame frame)
       at Microsoft.Scripting.Interpreter.Interpreter.Run(InterpretedFrame frame)
       at Microsoft.Scripting.Interpreter.LightLambda.Run2[T0,T1,TRet](T0 arg0, T1 arg1)
       at IronPython.Compiler.PythonScriptCode.RunWorker(CodeContext ctx)
       at Microsoft.Scripting.Hosting.ScriptSource.Execute(ScriptScope scope)
       at WindowsFormsAppJTTH.Form1.button1_Click(Object sender, EventArgs e) in C:\Users\JamesTan\source\repos\WindowsFormsAppJTTH\WindowsFormsAppJTTH\Form1.cs:line 170
       at System.Windows.Forms.Control.OnClick(EventArgs e)
       at System.Windows.Forms.Button.OnClick(EventArgs e)
       at System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent)
       at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
       at System.Windows.Forms.Control.WndProc(Message& m)
       at System.Windows.Forms.ButtonBase.WndProc(Message& m)
       at System.Windows.Forms.Button.WndProc(Message& m)
       at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
       at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg)
       at System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(IntPtr dwComponentID, Int32 reason, Int32 pvLoopData)
       at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)
       at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)
       at WindowsFormsAppJTTH.Program.Main() in C:\Users\JamesTan\source\repos\WindowsFormsAppJTTH\WindowsFormsAppJTTH\Program.cs:line 19

Alex Earl
 

From looking at the info for visbrain, it seems to be a Python 3 only module. Currently we only support Python 2. We are working on Python 3 support, but it has a long way to go.


On Sun, Aug 12, 2018, 09:02 hwangtan via Groups.Io <hwangtan=yahoo.com@groups.io> wrote:

Hi developer, i am STREETKILLER007.
would like to ask how to solve this question, thank you.

i am using window 7, 64 bit.

using Anaconda3. Anaconda3 is in my D.

i am running a c# application in Visual Studio 2017 Community, trying to run visbrain from ironpython.

IronPython that i am using is IronPython version 2.7.8.

i had included IronPython.Modules.dll, IronPython.dll, Microsoft.Scripting.dll, Microsoft.Dynamic.dll.

my .net framework is 4.0.

below is my code :

// create python engine
var myPythonEngine = Python.CreateEngine();
    
// create search path
var searchPaths = myPythonEngine.GetSearchPaths();
   
searchPaths.Add(@"D:\Anaconda3\envs\myenv3604\Lib"); // using anaconda 3

searchPaths.Add(@"D:\Anaconda3\envs\myenv3604\lib\site-packages"); // using anaconda 3

// set search path
myPythonEngine.SetSearchPaths(searchPaths);
   
// create scope to execute python code and get backs results from python code
var myScope = myPythonEngine.CreateScope();
   
// create the source
var mySource = myPythonEngine.CreateScriptSourceFromFile(@"test12345.py");
   
// execute the scope
mySource.Execute(myScope);

===

after i run again, it pops out this error.

Exception thrown: 'Microsoft.Scripting.SyntaxErrorException' in Microsoft.Dynamic.dll
An unhandled exception of type 'Microsoft.Scripting.SyntaxErrorException' occurred in Microsoft.Dynamic.dll
unexpected token 'exc_info'

===

stack trace of error is below :

Microsoft.Scripting.SyntaxErrorException
      HResult=0x80131500
      Message=unexpected token 'exc_info'
      Source=IronPython
      StackTrace:
       at IronPython.Runtime.ThrowingErrorSink.Add(SourceUnit sourceUnit, String message, SourceSpan span, Int32 errorCode, Severity severity)
       at IronPython.Compiler.Parser.ReportSyntaxError(Int32 start, Int32 end, String message, Int32 errorCode)
       at IronPython.Compiler.Parser.ReportSyntaxError(Token t, IndexSpan span, Int32 errorCode, Boolean allowIncomplete)
       at IronPython.Compiler.Parser.ParseVarArgsList(TokenKind terminator)
       at IronPython.Compiler.Parser.ParseFuncDef()
       at IronPython.Compiler.Parser.ParseSuite()
       at IronPython.Compiler.Parser.ParseClassOrFuncBody()
       at IronPython.Compiler.Parser.ParseClassDef()
       at IronPython.Compiler.Parser.ParseFileWorker(Boolean makeModule, Boolean returnValue)
       at IronPython.Compiler.Parser.ParseFile(Boolean makeModule, Boolean returnValue)
       at IronPython.Runtime.PythonContext.ParseAndBindAst(CompilerContext context)
       at IronPython.Runtime.PythonContext.CompilePythonCode(SourceUnit sourceUnit, CompilerOptions options, ErrorSink errorSink)
       at IronPython.Runtime.PythonContext.CompileModule(String fileName, String moduleName, SourceUnit sourceCode, ModuleOptions options, ScriptCode& scriptCode)
       at IronPython.Runtime.Importer.LoadModuleFromSource(CodeContext context, String name, String path)
       at IronPython.Runtime.Importer.LoadFromDisk(CodeContext context, String name, String fullName, String str)
       at IronPython.Runtime.Importer.ImportFromPathHook(CodeContext context, String name, String fullName, List path, Func`5 defaultLoader)
       at IronPython.Runtime.Importer.ImportFromPath(CodeContext context, String name, String fullName, List path)
       at IronPython.Runtime.Importer.ImportTopAbsolute(CodeContext context, String name)
       at IronPython.Runtime.Importer.ImportModule(CodeContext context, Object globals, String modName, Boolean bottom, Int32 level)
       at IronPython.Modules.Builtin.__import__(CodeContext context, String name, Object globals, Object locals, Object fromlist, Int32 level)
       at Microsoft.Scripting.Interpreter.FuncCallInstruction`7.Run(InterpretedFrame frame)
       at Microsoft.Scripting.Interpreter.Interpreter.Run(InterpretedFrame frame)
       at Microsoft.Scripting.Interpreter.LightLambda.Run7[T0,T1,T2,T3,T4,T5,T6,TRet](T0 arg0, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6)
       at IronPython.Runtime.Importer.ImportLightThrow(CodeContext context, String fullName, PythonTuple from, Int32 level)
       at Microsoft.Scripting.Interpreter.FuncCallInstruction`4.Run(InterpretedFrame frame)
       at Microsoft.Scripting.Interpreter.Interpreter.Run(InterpretedFrame frame)
       at Microsoft.Scripting.Interpreter.LightLambda.Run1[T0,TRet](T0 arg0)
       at IronPython.Compiler.RuntimeScriptCode.InvokeTarget(Scope scope)
       at IronPython.Runtime.PythonContext.InitializeModule(String fileName, ModuleContext moduleContext, ScriptCode scriptCode, ModuleOptions options)
       at IronPython.Runtime.Importer.LoadModuleFromSource(CodeContext context, String name, String path)
       at IronPython.Runtime.Importer.LoadFromDisk(CodeContext context, String name, String fullName, String str)
       at IronPython.Runtime.Importer.ImportFromPathHook(CodeContext context, String name, String fullName, List path, Func`5 defaultLoader)
       at IronPython.Runtime.Importer.ImportFromPath(CodeContext context, String name, String fullName, List path)
       at IronPython.Runtime.Importer.ImportModule(CodeContext context, Object globals, String modName, Boolean bottom, Int32 level)
       at IronPython.Modules.Builtin.__import__(CodeContext context, String name, Object globals, Object locals, Object fromlist, Int32 level)
       at Microsoft.Scripting.Interpreter.FuncCallInstruction`7.Run(InterpretedFrame frame)
       at Microsoft.Scripting.Interpreter.Interpreter.Run(InterpretedFrame frame)
       at Microsoft.Scripting.Interpreter.LightLambda.Run8[T0,T1,T2,T3,T4,T5,T6,T7,TRet](T0 arg0, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7)
       at IronPython.Runtime.Importer.ImportLightThrow(CodeContext context, String fullName, PythonTuple from, Int32 level)
       at Microsoft.Scripting.Interpreter.FuncCallInstruction`5.Run(InterpretedFrame frame)
       at Microsoft.Scripting.Interpreter.Interpreter.Run(InterpretedFrame frame)
       at Microsoft.Scripting.Interpreter.LightLambda.Run1[T0,TRet](T0 arg0)
       at IronPython.Compiler.RuntimeScriptCode.InvokeTarget(Scope scope)
       at IronPython.Runtime.PythonContext.InitializeModule(String fileName, ModuleContext moduleContext, ScriptCode scriptCode, ModuleOptions options)
       at IronPython.Runtime.Importer.LoadModuleFromSource(CodeContext context, String name, String path)
       at IronPython.Runtime.Importer.LoadFromDisk(CodeContext context, String name, String fullName, String str)
       at IronPython.Runtime.Importer.ImportFromPathHook(CodeContext context, String name, String fullName, List path, Func`5 defaultLoader)
       at IronPython.Runtime.Importer.ImportFromPath(CodeContext context, String name, String fullName, List path)
       at IronPython.Runtime.Importer.ImportModule(CodeContext context, Object globals, String modName, Boolean bottom, Int32 level)
       at IronPython.Modules.Builtin.__import__(CodeContext context, String name, Object globals, Object locals, Object fromlist, Int32 level)
       at Microsoft.Scripting.Interpreter.FuncCallInstruction`7.Run(InterpretedFrame frame)
       at Microsoft.Scripting.Interpreter.Interpreter.Run(InterpretedFrame frame)
       at Microsoft.Scripting.Interpreter.LightLambda.Run8[T0,T1,T2,T3,T4,T5,T6,T7,TRet](T0 arg0, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7)
       at System.Dynamic.UpdateDelegates.UpdateAndExecute7[T0,T1,T2,T3,T4,T5,T6,TRet](CallSite site, T0 arg0, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6)
       at IronPython.Runtime.Importer.ImportLightThrow(CodeContext context, String fullName, PythonTuple from, Int32 level)
       at Microsoft.Scripting.Interpreter.FuncCallInstruction`5.Run(InterpretedFrame frame)
       at Microsoft.Scripting.Interpreter.Interpreter.Run(InterpretedFrame frame)
       at Microsoft.Scripting.Interpreter.LightLambda.Run1[T0,TRet](T0 arg0)
       at IronPython.Compiler.RuntimeScriptCode.InvokeTarget(Scope scope)
       at IronPython.Runtime.PythonContext.InitializeModule(String fileName, ModuleContext moduleContext, ScriptCode scriptCode, ModuleOptions options)
       at IronPython.Runtime.Importer.LoadModuleFromSource(CodeContext context, String name, String path)
       at IronPython.Runtime.Importer.LoadFromDisk(CodeContext context, String name, String fullName, String str)
       at IronPython.Runtime.Importer.ImportFromPathHook(CodeContext context, String name, String fullName, List path, Func`5 defaultLoader)
       at IronPython.Runtime.Importer.ImportFromPath(CodeContext context, String name, String fullName, List path)
       at IronPython.Runtime.Importer.ImportTopAbsolute(CodeContext context, String name)
       at IronPython.Runtime.Importer.ImportModule(CodeContext context, Object globals, String modName, Boolean bottom, Int32 level)
       at IronPython.Modules.Builtin.__import__(CodeContext context, String name, Object globals, Object locals, Object fromlist, Int32 level)
       at Microsoft.Scripting.Interpreter.FuncCallInstruction`7.Run(InterpretedFrame frame)
       at Microsoft.Scripting.Interpreter.Interpreter.Run(InterpretedFrame frame)
       at Microsoft.Scripting.Interpreter.LightLambda.Run7[T0,T1,T2,T3,T4,T5,T6,TRet](T0 arg0, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6)
       at IronPython.Runtime.Importer.ImportLightThrow(CodeContext context, String fullName, PythonTuple from, Int32 level)
       at Microsoft.Scripting.Interpreter.FuncCallInstruction`5.Run(InterpretedFrame frame)
       at Microsoft.Scripting.Interpreter.Interpreter.Run(InterpretedFrame frame)
       at Microsoft.Scripting.Interpreter.LightLambda.Run2[T0,T1,TRet](T0 arg0, T1 arg1)
       at IronPython.Compiler.PythonScriptCode.RunWorker(CodeContext ctx)
       at Microsoft.Scripting.Hosting.ScriptSource.Execute(ScriptScope scope)
       at WindowsFormsAppJTTH.Form1.button1_Click(Object sender, EventArgs e) in C:\Users\JamesTan\source\repos\WindowsFormsAppJTTH\WindowsFormsAppJTTH\Form1.cs:line 170
       at System.Windows.Forms.Control.OnClick(EventArgs e)
       at System.Windows.Forms.Button.OnClick(EventArgs e)
       at System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent)
       at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
       at System.Windows.Forms.Control.WndProc(Message& m)
       at System.Windows.Forms.ButtonBase.WndProc(Message& m)
       at System.Windows.Forms.Button.WndProc(Message& m)
       at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
       at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg)
       at System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(IntPtr dwComponentID, Int32 reason, Int32 pvLoopData)
       at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)
       at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)
       at WindowsFormsAppJTTH.Program.Main() in C:\Users\JamesTan\source\repos\WindowsFormsAppJTTH\WindowsFormsAppJTTH\Program.cs:line 19

hwangtan@...
 

I see, thank for the work.

do you mean that i can't run Visbrain on IronPython 2.7.8 ?

Alex Earl
 

Yes, that is correct


On Sun, Aug 12, 2018, 12:28 hwangtan via Groups.Io <hwangtan=yahoo.com@groups.io> wrote:
I see, thank for the work.

do you mean that i can't run Visbrain on IronPython 2.7.8 ?

hwangtan@...
 

I see, thank you.

Hope ironpython3 can be developed successfully, thank you for the work.