From: Sebastián Ramírez <tiangolo@gmail.com>
Date: Sun, 25 Aug 2019 01:05:44 +0000 (-0500)
Subject: :bug: Fix mypy route errors after merging #415 (#462)
X-Git-Tag: 0.36.0~6
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e71636e381a297d1825b37f71362ecd36f2fb3fb;p=thirdparty%2Ffastapi%2Ffastapi.git

:bug: Fix mypy route errors after merging #415 (#462)
---

diff --git a/fastapi/routing.py b/fastapi/routing.py
index 33a7d49d10..3c6774ceb3 100644
--- a/fastapi/routing.py
+++ b/fastapi/routing.py
@@ -449,9 +449,11 @@ class APIRouter(routing.Router):
             ), "A path prefix must not end with '/', as the routes will start with '/'"
         else:
             for r in router.routes:
-                if not r.path:
+                path = getattr(r, "path")
+                name = getattr(r, "name", "unknown")
+                if path is not None and not path:
                     raise Exception(
-                        f"Prefix and path cannot be both empty (operation: {r.name})"
+                        f"Prefix and path cannot be both empty (path operation: {name})"
                     )
         if responses is None:
             responses = {}