Third time always works.
diff --git a/buildkite/create_images.py b/buildkite/create_images.py
index 39e8603..410fa7e 100755
--- a/buildkite/create_images.py
+++ b/buildkite/create_images.py
@@ -221,16 +221,16 @@
argv = sys.argv[1:]
try:
- git_commit = subprocess.check_output(['git', 'rev-parse', '--verify', 'HEAD'])
+ git_commit = subprocess.check_output(['git', 'rev-parse', '--verify', 'HEAD'],
+ universal_newlines=True)
except subprocess.CalledProcessError:
print("Could not get current Git commit hash. You have to run "
- "create_images.py from a Git repository.", file=sys.stderr)
+ "create_images.py from a Git repository.", file=sys.stderr)
return 1
- if subprocess.check_output(['git', 'status', '--porcelain']).strip():
+ if subprocess.check_output(['git', 'status', '--porcelain'], universal_newlines=True).strip():
print("There are pending changes in your Git repository. You have to "
- "commit them, before create_images.py can continue.",
- file=sys.stderr)
+ "commit them, before create_images.py can continue.", file=sys.stderr)
return 1
# Put VM creation instructions into the work queue.
