diff options
| -rw-r--r-- | cgit.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cgit.c b/cgit.c index fd341b8..b3a98c1 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)); |