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remove two unnecessary variables (np2 and np3)

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66072 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
duerst 2018-11-28 07:07:59 +00:00
parent d3b7a10dcc
commit c80aeb527e

View file

@ -5807,8 +5807,6 @@ node_extended_grapheme_cluster(Node** np, ScanEnv* env)
{
Node* tmp = NULL;
Node* np1 = NULL;
Node* np2 = NULL;
Node* np3 = NULL;
Node* list = NULL;
Node* list2 = NULL;
Node* alt = NULL;
@ -6253,8 +6251,6 @@ node_extended_grapheme_cluster(Node** np, ScanEnv* env)
err:
onig_node_free(np1);
onig_node_free(np2);
onig_node_free(np3);
onig_node_free(list);
onig_node_free(list2);
onig_node_free(alt);