[Python-checkins] Fix variable name copy/paste error in build-installer.py (GH-13038)

[Ned Deily]

https://github.com/python/cpython/commit/d337169156933eaf732566bf29eb968549ada5e8
commit: d337169156933eaf732566bf29eb968549ada5e8
branch: master
author: cclauss <cclauss at me.com>
committer: Ned Deily <nad at python.org>
date: 2019-06-02T23:19:44-04:00
summary:

Fix variable name copy/paste error in build-installer.py (GH-13038)

files:
M Mac/BuildScript/build-installer.py

diff --git a/Mac/BuildScript/build-installer.py b/Mac/BuildScript/build-installer.py
index fb43da5478f7..60e28fee055d 100755
--- a/Mac/BuildScript/build-installer.py
+++ b/Mac/BuildScript/build-installer.py
@@ -1540,7 +1540,7 @@ def buildDMG():
         print(" -- retrying hdiutil create")
         time.sleep(5)
     else:
-        raise RuntimeError("command failed: %s"%(commandline,))
+        raise RuntimeError("command failed: %s"%(cmd,))
 
     if not os.path.exists(os.path.join(WORKDIR, "mnt")):
         os.mkdir(os.path.join(WORKDIR, "mnt"))