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-rw-r--r--src/pluginclass.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/pluginclass.c b/src/pluginclass.c
index 0afb39a..622ff8f 100644
--- a/src/pluginclass.c
+++ b/src/pluginclass.c
@@ -79,8 +79,9 @@ lilv_plugin_class_get_children(const LilvPluginClass* plugin_class)
const LilvPluginClass* c = (LilvPluginClass*)zix_tree_get(i);
const LilvNode* parent = lilv_plugin_class_get_parent_uri(c);
if (parent && lilv_node_equals(lilv_plugin_class_get_uri(plugin_class),
- parent))
+ parent)) {
zix_tree_insert((ZixTree*)result, (LilvPluginClass*)c, NULL);
+ }
}
return result;