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Tweak logic in case of dirty state start-up, refs #5668

Jordi Boggiano 8 年之前
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8de10dd159
共有 1 個文件被更改,包括 4 次插入0 次删除
  1. 4 0
      src/Composer/XdebugHandler.php

+ 4 - 0
src/Composer/XdebugHandler.php

@@ -219,6 +219,10 @@ class XdebugHandler
             $currentIniScanDir = getenv(self::ENV_INI_SCAN_DIR);
             if ($currentIniScanDir) {
                 putenv(self::ENV_INI_SCAN_DIR_OLD.'='.$currentIniScanDir);
+            } else {
+                // make sure the env var does not exist if none is to be set
+                // otherwise the child process will reset it incorrectly
+                putenv(self::ENV_INI_SCAN_DIR_OLD);
             }
 
             if (!putenv(self::ENV_INI_SCAN_DIR.'='.$this->scanDir)) {