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| author | Guido van Rossum <guido@python.org> | 1999-09-13 13:45:32 (GMT) |
|---|---|---|
| committer | Guido van Rossum <guido@python.org> | 1999-09-13 13:45:32 (GMT) |
| commit | 2adac0a6377ce9779f2db7ba05f3769e30a7a5a6 (patch) | |
| tree | d95444473e0ae6f5bd4817393f13bbeb1334eada | |
| parent | 8037cb11f5d9dc9eee5a64e5aa0b4f06fbabcaad (diff) | |
| download | cpython-2adac0a6377ce9779f2db7ba05f3769e30a7a5a6.zip cpython-2adac0a6377ce9779f2db7ba05f3769e30a7a5a6.tar.gz cpython-2adac0a6377ce9779f2db7ba05f3769e30a7a5a6.tar.bz2 | |
Tim Peters discovered a bug in the Python-supplied getopt():
it doesn't recognize a lone dash as a non-flag argument.
Now it does.
| -rw-r--r-- | Python/getopt.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Python/getopt.c b/Python/getopt.c index 5175e0a..c5a3f62 100644 --- a/Python/getopt.c +++ b/Python/getopt.c @@ -55,7 +55,8 @@ int getopt( int argc, char *const *argv, const char *optstring ) if (*opt_ptr == '\0') { - if (optind >= argc || argv[optind][0] != '-') + if (optind >= argc || argv[optind][0] != '-' || + argv[optind][1] == '\0' /* lone dash */ ) return -1; else if (strcmp(argv[optind], "--") == 0) { |