Update python-app.yml

.github/workflows/python-app.yml

@@ -27,7 +27,7 @@ jobs:
 
     - name: Lint and syntax check
       run: |
-        for file in $(find . -name "*.py" -type f); do
+        find . -name "*.py" -type f -print0 | while IFS= read -r -d '' file; do
           echo "Checking $file"
           python -m py_compile "$file" || exit 1
         done