🐛 Fix potential null reference callback invokation

Fixes #11328
2024-12-27 08:32:30 +03:00 · 2016-03-31 13:24:14 +02:00 · 2016-03-31 13:24:14 +02:00 · 22acdb76f6
commit 22acdb76f6
parent dea5c5560e
1 changed files with 1 additions and 1 deletions
--- a/script/utils/child-process-wrapper.js
+++ b/script/utils/child-process-wrapper.js
@ -17,7 +17,7 @@ exports.safeExec = function(command, options, callback) {
  var child = childProcess.exec(command, options, function(error, stdout, stderr) {
    if (error)
      process.exit(error.code || 1);
-    else
+    else if (callback)
      callback(null);
  });
  child.stderr.pipe(process.stderr);