perf: using None checking cookies instead of bool(encode#2875)

Tunglies · Oct 14, 2023 · 45dd87c · 45dd87c
1 parent e63b659
commit 45dd87c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/httpx/_client.py b/httpx/_client.py
@@ -397,7 +397,7 @@ def _merge_cookies(
         Merge a cookies argument together with any cookies on the client,
         to create the cookies used for the outgoing request.
         """
-        if cookies or self.cookies:
+        if cookies is None or self.cookies is None:
             merged_cookies = Cookies(self.cookies)
             merged_cookies.update(cookies)
             return merged_cookies