Merge pull request #5148 from pradyunsg/fix/pep-518-vcs

Fix PEP 518 support for VCS installs
pypa · Apr 3, 2018 · eef8f6e · eef8f6e
2 parents 6dff83b + 0de8931
commit eef8f6e
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/pip/_internal/wheel.py b/src/pip/_internal/wheel.py
@@ -703,7 +703,6 @@ def build(self, requirements, session, autobuilding=False):
 
         buildset = []
         for req in requirements:
-            ephem_cache = False
             if req.constraint:
                 continue
             if req.is_wheel:
@@ -715,10 +714,11 @@ def build(self, requirements, session, autobuilding=False):
                 pass
             elif autobuilding and req.link and not req.link.is_artifact:
                 # VCS checkout. Build wheel just for this run.
-                ephem_cache = True
+                buildset.append((req, True))
             elif autobuilding and not req.source_dir:
                 pass
             else:
+                ephem_cache = False
                 if autobuilding:
                     link = req.link
                     base, ext = link.splitext()