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22 lines
477 B
22 lines
477 B
# -*- python -*-
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#
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# $Id: debugging.py,v 1.1 2011-08-31 18:25:07 wirawan Exp $
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#
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# Created: 20100909
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# Wirawan Purwanto
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#
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# Debugging tools for python
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#
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import re
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def fmtstr_find_missing_arguments(fmtstr, args):
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"""Finds what named arguments are not supplied."""
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missing = {}
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for kw1 in re.findall("%\([^)]+\)", fmtstr):
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kw = kw1[2:-1]
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if kw not in args:
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missing[kw] = missing.get(kw,0) + 1
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missing2 = missing.keys()
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missing2.sort()
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return missing2
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