Andre Roberge <[email protected]> added the comment:
Would it be possible to add a single line of code to idlelib's pyshell.py, as
indicated below:
def showsyntaxerror(self, filename=None):
"""... """
linecache.cache["<SyntaxError>"] = linecache.cache[filename] # here
tkconsole = self.tkconsole
...
Of course, another name than "<SyntaxError>" could be chosen.
This would allow users (like me, with Friendly) to retrieve the code that
caused a SyntaxError and process it as they wish. In my case, it would allow me
to reproduce the SyntaxError and have Friendly provide an explanation and
possible suggestions for fixing the error.
This would complement the new support for user defined sys.excepthook
introduced in Python 3.10.
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<https://bugs.python.org/issue43476>
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