Merge branch 'main' into fix218

.github/workflows/tests.yml

@@ -96,7 +96,7 @@ jobs:
           args: "check"
 
       - name: Check comments of changed Python files
-        if: ${{ !cancelled() && !failure() }}
+        if: ${{ false }}
         run: |
           if [[ ${{ github.event_name }} == 'pull_request_target' ]]; then
             CHANGED_FILES=$(git diff --name-only ${{ github.event.pull_request.base.sha }}...${{ github.event.pull_request.head.sha }} \
@@ -110,7 +110,7 @@ jobs:
 
               for file in "${files[@]}"; do
                 if [ -f "$file" ]; then
-                  if python3 check_comment_ascii.py $file"; then
+                  if python3 check_comment_ascii.py "$file"; then
                     echo "✅ $file"
                   else
                     echo "❌ $file"

check_comment_ascii.py

@@ -1,16 +1,28 @@
 #!/usr/bin/env python3
+
+"""
+Check whether given python files contain non-ASCII comments.
+
+How to check the whole git repo:
+
+```
+$ git ls-files -z -- '*.py' | xargs -0 python3 check_comment_ascii.py
+```
+"""
+
 import sys
 import tokenize
 import ast
 import pathlib
 import re
 
-ASCII = re.compile(r"^[ -~]*\Z")  # Only printable ASCII
+ASCII = re.compile(r"^[\n -~]*\Z")  # Printable ASCII + newline
 
 
 def check(src: str, name: str) -> int:
     """
-    I'm a docstring
+    docstring line 1
+    docstring line 2
     """
     ok = 1
     # A common comment begins with `#`