Better error message for #75

glebm · Jul 14, 2014 · dafd227 · dafd227
1 parent 39473f8
commit dafd227
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/lib/i18n/tasks/data/tree/siblings.rb b/lib/i18n/tasks/data/tree/siblings.rb
@@ -55,7 +55,11 @@ def set(full_key, node)
           child = Node.new(key: key_part, parent: parent, children: [])
           append! child
         end
-        child.children.set rest, node
+        if child.children
+          child.children.set rest, node
+        else
+          raise CommandError.new("Failed to add children to #{child.full_key} because it has a value: #{child.value.inspect}")
+        end
       else
         remove! child if child
         append! node