Fix undefined variable called 'parent'

deris · deris · commit bacbd6c95524 · 2013-09-07T19:22:35.000+09:00
diff --git a/autoload/webapi/atom.vim b/autoload/webapi/atom.vim
@@ -179,7 +179,7 @@ function! s:parse_node(target, parent)
       call s:parse_node(entry, node)
       call add(a:target.entry, entry)
     elseif type(a:target[node.name]) == 3
-      call add(a:target[node.name], parent.value())
+      call add(a:target[node.name], a:parent.value())
     else
       let a:target[node.name] = node.value()
     endif
