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PostgresNode: initialize $timed_out if passed

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Corrects an oversight in 2c83f435a3 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
This commit is contained in:
Alvaro Herrera 2016-03-28 19:17:06 -03:00
parent 80b986cf52
commit 9bd61311bd
1 changed files with 2 additions and 0 deletions
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2
src/test/perl/PostgresNode.pm
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@ -1032,6 +1032,8 @@ sub psql
IPC::Run::timeout($params{timeout}, exception => $timeout_exception) IPC::Run::timeout($params{timeout}, exception => $timeout_exception)
if (defined($params{timeout})); if (defined($params{timeout}));
${$params{timed_out}} = 0 if defined $params{timed_out};
# IPC::Run would otherwise append to existing contents: # IPC::Run would otherwise append to existing contents:
$$stdout = "" if ref($stdout); $$stdout = "" if ref($stdout);
$$stderr = "" if ref($stderr); $$stderr = "" if ref($stderr);