Signed-off-by: Chris Larson <chris_larson@mentor.com>
@@ -53,3 +53,9 @@ def format_exception(etype, value, tb, context=1, limit=None, formatter=None):
formatted.extend(format_extracted(tb, formatter, limit))
formatted.extend(traceback.format_exception_only(etype, value))
return formatted
+
+def to_string(exc):
+ if isinstance(exc, SystemExit):
+ if not isinstance(exc.code, basestring):
+ return 'Exited with "%d"' % exc.code
+ return str(exc)