[issue26823] Shrink recursive tracebacks
Nick Coghlan
report at bugs.python.org
Thu Apr 21 23:46:02 EDT 2016
Nick Coghlan added the comment:
+1 for the simple approach, and deferring the mutual recursion support - it's desirable to keep traceback printing simple in order to minimise the chance for failures during the display process.
In addition to the C implementation of traceback printing, the standard library's traceback module would also need updating.
Regarding the ambiguity of "Previous message", I'd suggest using "Previous line" instead - that way it's accurate regardless of whether people read it as "previous line of the traceback" or "previous line of quoted source code".
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nosy: +ncoghlan
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