♻ Simplify internal RegEx in fastapi/utils.py (#5057)

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
tiangolo · Aug 26, 2022 · dc10b81 · dc10b81
1 parent 1f2070a
commit dc10b81
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/fastapi/utils.py b/fastapi/utils.py
@@ -140,14 +140,14 @@ def generate_operation_id_for_path(
         stacklevel=2,
     )
     operation_id = name + path
-    operation_id = re.sub("[^0-9a-zA-Z_]", "_", operation_id)
+    operation_id = re.sub(r"\W", "_", operation_id)
     operation_id = operation_id + "_" + method.lower()
     return operation_id
 
 
 def generate_unique_id(route: "APIRoute") -> str:
     operation_id = route.name + route.path_format
-    operation_id = re.sub("[^0-9a-zA-Z_]", "_", operation_id)
+    operation_id = re.sub(r"\W", "_", operation_id)
     assert route.methods
     operation_id = operation_id + "_" + list(route.methods)[0].lower()
     return operation_id