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@@ -32,6 +32,9 @@ class TracebackEntry(namedtuple.abc):
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def _get_frame_args(frame):
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"""Get the formatted arguments and class (if available) for a frame"""
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arginfo = inspect.getargvalues(frame)
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+ if not arginfo.args:
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+ return '', None
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+
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firstarg = arginfo.args[0]
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if firstarg == 'self':
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self = arginfo.locals['self']
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