[appveyor] minor CI fix

nicolas-grekas · nicolas-grekas · commit a39133179197 · 2018-09-03T11:26:11.000+02:00
diff --git a/.github/build-packages.php b/.github/build-packages.php
@@ -14,7 +14,7 @@
 $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);
         }

Original file line number	Diff line number	Diff line change
`@@ -14,7 +14,7 @@`
`14`	`14`	`$flags = \PHP_VERSION_ID >= 50400 ? JSON_PRETTY_PRINT \| JSON_UNESCAPED_SLASHES \| JSON_UNESCAPED_UNICODE : 0;`
`15`	`15`
`16`	`16`	`foreach ($dirs as $k => $dir) {`
`17`		`- if (!system("git diff --name-only $mergeBase -- $dir", $exitStatus)) {`
	`17`	`+ if (!system("git diff --name-only \"$mergeBase\" -- $dir", $exitStatus)) {`
`18`	`18`	`if ($exitStatus) {`
`19`	`19`	`exit($exitStatus);`
`20`	`20`	`}`