diff --git a/python/mozbuild/mozbuild/code_analysis/mach_commands.py b/python/mozbuild/mozbuild/code_analysis/mach_commands.py
--- a/python/mozbuild/mozbuild/code_analysis/mach_commands.py
+++ b/python/mozbuild/mozbuild/code_analysis/mach_commands.py
@@ -8,14 +8,15 @@
 import ntpath
 import os
 import pathlib
 import posixpath
 import re
-import shutil
+import tempfile
 import subprocess
+import shutil
 import sys
-import tempfile
+
 import xml.etree.ElementTree as ET
 from types import SimpleNamespace
 
 import mozpack.path as mozpath
 import six