diff options
Diffstat (limited to 'apps/app_image.c')
| -rwxr-xr-x | apps/app_image.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/apps/app_image.c b/apps/app_image.c index e54c90820..0434eb310 100755 --- a/apps/app_image.c +++ b/apps/app_image.c @@ -61,14 +61,13 @@ static int sendimage_exec(struct ast_channel *chan, void *data) int res = 0; struct localuser *u; - LOCAL_USER_ADD(u); - - if (!data || !strlen((char *)data)) { + if (!data || ast_strlen_zero(data)) { ast_log(LOG_WARNING, "SendImage requires an argument (filename)\n"); - LOCAL_USER_REMOVE(u); return -1; } + LOCAL_USER_ADD(u); + if (!ast_supports_images(chan)) { /* Does not support transport */ ast_goto_if_exists(chan, chan->context, chan->exten, chan->priority + 101); |