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author | Chris St. Pierre <chris.a.st.pierre@gmail.com> | 2013-08-09 14:37:05 -0400 |
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committer | Chris St. Pierre <chris.a.st.pierre@gmail.com> | 2013-08-09 14:37:08 -0400 |
commit | cc11ada6b8871d7719fd0ea8a2ff382bba8a3bc2 (patch) | |
tree | f2e517121fa9bd21f0ccdd68abc88dddd4f6ddb1 /doc/index.txt | |
parent | 0d149fd3584276e4ed0915609d35e9bad07bc439 (diff) | |
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Options: reparse all arguments on each pass
This ensures that required positional arguments are handled properly.
If we only reparse the remaining arguments -- i.e., those that were
not understood on previous passes -- then we may parse out all of the
positional arguments on the first pass, and then on a subsequent pass
parse_known_args() will fail because the positional argument is not
provided.
Diffstat (limited to 'doc/index.txt')
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