Format Python files with YAPF (#1360)

.github/workflows/build.yml

@@ -16,9 +16,9 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v3
 
-      - name: Install Gettext
+      - name: Install formatting dependencies
         run: |
-          sudo apt install gettext
+          sudo apt install gettext yapf3
 
       - name: Install nightly rustfmt
         run: |

.github/workflows/prevent-msgid.py

@@ -4,13 +4,17 @@ for filename in os.popen("git diff --name-only").read().split():
     if not filename.endswith(".po"):
         continue
 
-    if "POT-Creation-Date" in os.popen(f"git diff --unified=0 {filename}").read():
-        print(f"Assuming {filename} was changed automatically, skipping msgid check")
+    if "POT-Creation-Date" in os.popen(
+            f"git diff --unified=0 {filename}").read():
+        print(
+            f"Assuming {filename} was changed automatically, skipping msgid check"
+        )
         continue
 
     changed_lines = {
         i + 1
-        for i, line in enumerate(os.popen(f"git blame {filename}").readlines())
+        for i, line in enumerate(
+            os.popen(f"git blame {filename}").readlines())
         if line.startswith("00000000")
     }