From 062ccf9dba50a44502aab15a89acf45b9217c545 Mon Sep 17 00:00:00 2001
From: Chris Hunt <chrahunt@gmail.com>
Date: Tue, 4 Feb 2020 21:31:59 -0500
Subject: [PATCH] Use early-return style in unpack_url

This will make it easier to move directory handling up to unpack_url.
---
 src/pip/_internal/operations/prepare.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/pip/_internal/operations/prepare.py b/src/pip/_internal/operations/prepare.py
index 0b61f2052..afca05316 100644
--- a/src/pip/_internal/operations/prepare.py
+++ b/src/pip/_internal/operations/prepare.py
@@ -274,7 +274,7 @@ def unpack_url(
         return None
 
     # file urls
-    elif link.is_file:
+    if link.is_file:
         return unpack_file_url(link, location, download_dir, hashes=hashes)
 
     # http urls