Hi all,
I'm using IronPython 0.9.6 as scripting engine.
I redirect the Iconsole to my own ReadLine and so on. In my ReadLine I read a
file and transfer it line by line to the scripting engine. It was working with
version 0.9.3
To make a long story short:
When the file includes a comment line ( like "# this is a comment"), the
console only answers for the future with "...".
The same occurred, on IronPythonConsole.exe when you enter a line starting with
'#' .
I resolved the problem in the file PythonEngine.cs function DoOneInteractive
public bool DoOneInteractive( Frame topFrame )
{
MyConsole.Write( sys.ps1.ToString(), Style.Prompt );
StringBuilder b = new StringBuilder();
Stmt s;
bool isMultiLine = false;
while( true )
{
string line = MyConsole.ReadLine();
if( line == null )
{
if( ExecWrapper != null )
{
Ops.Call( ExecWrapper, new object[] { null } );
}
return false;
}
b.Append( line );
b.Append( "\n" );
s = ParseText( b.ToString(), line.Length == 0 );
// !!! this was the old line !!!
// if( line.Length == 0)
if( line.Length == 0 || null == s)
{
break;
}
if( !isMultiLine )
{
isMultiLine = true;
if( s != null )
break;
}
MyConsole.Write( sys.ps2.ToString(), Style.Prompt );
}
... More code
I added a break from the loop when ParseText returns null.
Is that the right way?
I found that the difference between 0.9.3 and 0.9.6 is that the comment is now
a token ( TokenKind.cs).
Mit freundlichen Grüßen/ kind regards/ Cordiali Saluti
Detlef Stute
SEATEC GmbH
Robert-Bosch-Breite 10
37081 Goettingen
Germany
Mailto: detlef.stute at seatec-gmbh.com
www.seatec-gmbh.com
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