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composer
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Trim output before splitting lines to avoid blank entries, closes #1978

pull/1978/merge
Jordi Boggiano 2013-06-18 17:23:41 +02:00
parent 27d958a1de
commit 65dae83ee6
1 changed files with 2 additions and 0 deletions
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src/Composer/Util/ProcessExecutor.php
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@ -71,6 +71,8 @@ class ProcessExecutor
public function splitLines($output) public function splitLines($output)
{ {
$output = trim($output);
return ((string) $output === '') ? array() : preg_split('{\r?\n}', $output); return ((string) $output === '') ? array() : preg_split('{\r?\n}', $output);
} }