1 files changed, 11 insertions, 2 deletions
diff --git a/security/generate_certdata.py b/security/generate_certdata.py
index 3cb1aae5bb..96622e8d2a 100644
--- a/security/generate_certdata.py
+++ b/security/generate_certdata.py
@@ -1,11 +1,20 @@
 #!/usr/bin/env python
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
 #
 # This exists to paper over differences between gyp's `action` definitions
 # and moz.build `GENERATED_FILES` semantics.
 
 import buildconfig
+import os
 import subprocess
 
+
 def main(output, *inputs):
-    output.write(subprocess.check_output([buildconfig.substs['PERL']] + list(inputs)))
-    return None
-\ No newline at end of file
+    env = dict(os.environ)
+    env['PERL'] = str(buildconfig.substs['PERL'])
+    output.write(subprocess.check_output([buildconfig.substs['PYTHON'],
+                                          inputs[0], inputs[2]], env=env))
+    return None