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# -*- 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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