revert to keyword arg

Author: ohmayr

gapic/utils/cache.py

@@ -86,7 +86,7 @@ def wrapper(self, collisions, **kwargs):
 
         context_cache = _get_cache()
         if context_cache is None:
-            return func(self, collisions, **kwargs)
+            return func(self, collisions=collisions, **kwargs)
 
         # 2. Create the cache key
         collisions_key = frozenset(collisions) if collisions else None
@@ -98,7 +98,7 @@ def wrapper(self, collisions, **kwargs):
 
         # 4. Execute the actual function
         # We ensure context_cache is passed down to the recursive calls
-        result = func(self, collisions, **kwargs)
+        result = func(self, collisions=collisions, **kwargs)
 
         # 5. Update Cache
         context_cache[key] = result