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| author | Linus Torvalds <torvalds@osdl.org> | 2005-11-16 09:38:46 -0800 |
|---|---|---|
| committer | Junio C Hamano <junkio@cox.net> | 2005-11-16 13:17:46 -0800 |
| commit | c0c35d5e419f3bf215103b1e26359aca288c2113 (patch) | |
| tree | bf4e2dd133be0adb04b35f7cceec6733f4324e7c /git-cvsimport.perl | |
| parent | 7dbc2c0402d728a206d4f1bc59729bf3a5cc4455 (diff) | |
| download | git-c0c35d5e419f3bf215103b1e26359aca288c2113.tar.gz git-c0c35d5e419f3bf215103b1e26359aca288c2113.tar.xz | |
Disallow empty pattern in "git grep"
For some reason I've done a "git grep" twice with no pattern, which is
really irritating, since it just grep everything. If I actually wanted
that, I could do "git grep ^" or something.
So add a "usage" message if the pattern is empty.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'git-cvsimport.perl')
0 files changed, 0 insertions, 0 deletions