fix progress bug

diff --git a/src/lib/elm_map.c b/src/lib/elm_map.c
index 846fea2..0dd059e 100755 (executable)
--- a/src/lib/elm_map.c
+++ b/src/lib/elm_map.c
@@ -862,6 +862,7 @@ grid_load(Evas_Object *obj, Grid *g)
                  snprintf(buf2, sizeof(buf2), DEST_FILE_PATH, buf, y);
                   
                  source = map_sources_tab[wd->source].url_cb(obj, x, y, g->zoom);
+                 if(strlen(source)==0) continue;
                   
                  eina_stringshare_replace(&gi->file, buf2);