1 files changed, 8 insertions, 0 deletions
diff --git a/libstore/url.c b/libstore/url.c
index 7ed11833..967f1342 100644
--- a/libstore/url.c
+++ b/libstore/url.c
@@ -36,6 +36,14 @@ find_url_class (const char *name, const struct store_class *const *classes)
 	&& strncmp (name, (*cl)->name, (clname_end - name)) == 0)
       return *cl;
 
+# pragma weak store_module_open_class
+  if (classes == 0 && store_module_open_class)
+    {
+      const struct store_class *cl;
+      if (store_module_open_class (name, &cl) == 0)
+	return cl;
+    }
+
   return 0;
 }