author | Lars Hjemli <hjemli@gmail.com> | 2009-08-09 11:39:44 (UTC) |
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committer | Lars Hjemli <hjemli@gmail.com> | 2009-08-09 11:39:44 (UTC) |
commit | 97b3d252629a8a3b9d356c2532dec7611438e4b9 (patch) (unidiff) | |
tree | aa8225159ce897830f12b3f2f73f4af12f0d4f8e | |
parent | e976df27952ca1e450c1c3d420532ac9f5e3036b (diff) | |
download | cgit-97b3d252629a8a3b9d356c2532dec7611438e4b9.zip cgit-97b3d252629a8a3b9d356c2532dec7611438e4b9.tar.gz cgit-97b3d252629a8a3b9d356c2532dec7611438e4b9.tar.bz2 |
cgit.c: allow repo.*-filter options to unset the current default
If e.g. repo.commit-filter is specified as an empty string, this
is now properly handled as disabling the global commit-filter setting
for the current repository.
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
-rw-r--r-- | cgit.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -20,9 +20,9 @@ const char *cgit_version = CGIT_VERSION; | |||
20 | struct cgit_filter *new_filter(const char *cmd, int extra_args) | 20 | struct cgit_filter *new_filter(const char *cmd, int extra_args) |
21 | { | 21 | { |
22 | struct cgit_filter *f; | 22 | struct cgit_filter *f; |
23 | 23 | ||
24 | if (!cmd) | 24 | if (!cmd || !cmd[0]) |
25 | return NULL; | 25 | return NULL; |
26 | 26 | ||
27 | f = xmalloc(sizeof(struct cgit_filter)); | 27 | f = xmalloc(sizeof(struct cgit_filter)); |
28 | f->cmd = xstrdup(cmd); | 28 | f->cmd = xstrdup(cmd); |