PostgresNode: initialize $timed_out if passed

alvherre · alvherre · commit 9bd61311bd48 · 2016-03-28T19:17:06.000-03:00
Corrects an oversight in 2c83f43 where the $timed_out reference var isn't initialized; using it would require the caller to initialize it beforehand, which is cumbersome. Author: Craig Ringer
diff --git a/src/test/perl/PostgresNode.pm b/src/test/perl/PostgresNode.pm
@@ -1032,6 +1032,8 @@ sub psql
 	  IPC::Run::timeout($params{timeout}, exception => $timeout_exception)
 	  if (defined($params{timeout}));
 
+	${$params{timed_out}} = 0 if defined $params{timed_out};
+
 	# IPC::Run would otherwise append to existing contents:
 	$$stdout = "" if ref($stdout);
 	$$stderr = "" if ref($stderr);
