Check the length of content string.

If it is zero length string, use the default content if exists.

Change-Id: Ib122bfb0ce82d9ebb25a94aa81580550f9923053

diff --git a/src/livebox.c b/src/livebox.c
index 0b5ddcd..fe23d5c 100644 (file)
--- a/src/livebox.c
+++ b/src/livebox.c
@@ -737,7 +737,7 @@ EAPI struct livebox *livebox_add_with_size(const char *pkgname, const char *cont
                return NULL;
        }
 
-       if (content) {
+       if (content && strlen(content)) {
                handler->content = strdup(content);
                if (!handler->content) {
                        ErrPrint("Error: %s\n", strerror(errno));