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>
This commit is contained in:
Lars Hjemli 2009-08-09 13:39:44 +02:00
parent e976df2795
commit 97b3d25262

2
cgit.c
View File

@ -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));