[appveyor] minor CI fix

This commit is contained in:
Nicolas Grekas 2018-09-03 11:07:34 +02:00
parent 599de83b33
commit a391331791

View File

@ -14,7 +14,7 @@ $packages = array();
$flags = \PHP_VERSION_ID >= 50400 ? JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE : 0;
foreach ($dirs as $k => $dir) {
if (!system("git diff --name-only $mergeBase -- $dir", $exitStatus)) {
if (!system("git diff --name-only \"$mergeBase\" -- $dir", $exitStatus)) {
if ($exitStatus) {
exit($exitStatus);
}