removal of nil before remove_children

Fixes https://bugzilla.redhat.com/show_bug.cgi?id=1511214
ManageIQ · Feb 23, 2018 · 4289d2f · 4289d2f
1 parent fb9e78a
commit 4289d2f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/app/models/mixins/relationship_mixin.rb b/app/models/mixins/relationship_mixin.rb
@@ -612,7 +612,7 @@ def remove_parent(parent)
   end
 
   def remove_children(*child_objs)
-    child_objs = child_objs.flatten
+    child_objs = child_objs.flatten.compact
     return child_objs if child_objs.empty?
 
     child_rels = self.child_rels