run.py: fix typing in api_index()

run.py

@@ -20,6 +20,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 import asyncio
 import sys
 from multiprocessing.managers import BaseManager
+from typing import Dict, Tuple, List
 
 import asyncpg
 import logbook
@@ -290,8 +291,8 @@ def init_app_managers(app_: Quart, *, init_voice=True):
 
 
 async def api_index(app_):
-    to_find = {}
-    found = []
+    to_find: Dict[Tuple[str, str], str] = {}
+    found: List[str] = []
 
     with open("discord_endpoints.txt") as fd:
         for line in fd.readlines():
@@ -325,17 +326,17 @@ async def api_index(app_):
             if pathname:
                 found.append(pathname)
 
-    found = set(found)
+    found_set = set(found)
     api = set(to_find.values())
 
-    missing = api - found
+    missing = api - found_set
 
-    percentage = (len(found) / len(api)) * 100
+    percentage = (len(found_set) / len(api)) * 100
     percentage = round(percentage, 2)
 
     log.debug(
         "API compliance: {} out of {} ({} missing), {}% compliant",
-        len(found),
+        len(found_set),
         len(api),
         len(missing),
         percentage,