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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 <[email protected]>
Lars Hjemli 2009-08-09
parent e976df2 · commit 97b3d25
-rw-r--r--cgit.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/cgit.c b/cgit.c
index fd341b83..b3a98c15 100644
--- a/cgit.c
+++ b/cgit.c
@@ -21,7 +21,7 @@ struct cgit_filter *new_filter(const char *cmd, int extra_args)
{
struct cgit_filter *f;
- if (!cmd)
+ if (!cmd || !cmd[0])
return NULL;
f = xmalloc(sizeof(struct cgit_filter));