commit c1bc0c7

Fix for some repeated search results.

 1@@ -2742,6 +2742,11 @@ xs_list *content_search(snac *user, const char *regex,
 2         if (id == NULL || is_hidden(user, id))
 3             continue;
 4 
 5+        /* recalculate the md5 id to be sure it's not repeated
 6+           (it may have been searched by the "url" field instead of "id") */
 7+        xs *new_md5 = xs_md5_hex(id, strlen(id));
 8+        md5 = new_md5;
 9+
10         /* test for the post URL */
11         if (strcmp(id, regex) == 0) {
12             if (xs_set_add(&seen, md5) == 1)