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composer
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Fix regex escaping, fixes #5674

pull/5518/merge
Jordi Boggiano 2016-09-13 16:18:05 +02:00
parent 429ee5f8eb
commit ec2660fe78
1 changed files with 1 additions and 1 deletions
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2
src/Composer/EventDispatcher/EventDispatcher.php
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@ -226,7 +226,7 @@ class EventDispatcher
$possibleLocalBinaries = $this->composer->getPackage()->getBinaries(); $possibleLocalBinaries = $this->composer->getPackage()->getBinaries();
if ($possibleLocalBinaries) { if ($possibleLocalBinaries) {
foreach ($possibleLocalBinaries as $localExec) { foreach ($possibleLocalBinaries as $localExec) {
if (preg_match("/\b${callable}$/", $localExec)) { if (preg_match('{\b'.preg_quote($callable).'$}', $localExec)) {
$caller = BinaryInstaller::determineBinaryCaller($localExec); $caller = BinaryInstaller::determineBinaryCaller($localExec);
$exec = preg_replace('{^'.preg_quote($callable).'}', $caller . ' ' . $localExec, $exec); $exec = preg_replace('{^'.preg_quote($callable).'}', $caller . ' ' . $localExec, $exec);
break; break;