respect isolated mode when looking for installed versions

pypa · Apr 12, 2016 · 69dd4ae · 69dd4ae
1 parent 3e7fa5c
commit 69dd4ae
Showing 1 changed file with 4 additions and 5 deletions.
diff --git a/pip/commands/install.py b/pip/commands/install.py
@@ -320,7 +320,8 @@ def run(self, options, args):
                         possible_lib_locations = get_lib_location_guesses(
                             user=options.use_user_site,
                             home=temp_target_dir,
-                            prefix=options.prefix_path
+                            prefix=options.prefix_path,
+                            isolated=options.isolated_mode,
                         )
                         reqs = sorted(
                             requirement_set.successfully_installed,
@@ -394,8 +395,6 @@ def run(self, options, args):
         return requirement_set
 
 
-def get_lib_location_guesses(user=False, home=None, root=None, prefix=None):
-    scheme = distutils_scheme(
-        '', user=user, home=home, root=root, prefix=prefix
-    )
+def get_lib_location_guesses(*args, **kwargs):
+    scheme = distutils_scheme('', *args, **kwargs)
     return [scheme['purelib'], scheme['platlib']]