Move require_hashes to Resolver._resolve_one()

See: pypa/pip#7068
atugushev · Oct 20, 2019 · 10a2dcb · 10a2dcb
1 parent 6cc924a
commit 10a2dcb
Showing 1 changed file with 9 additions and 2 deletions.
diff --git a/piptools/repositories/pypi.py b/piptools/repositories/pypi.py
@@ -226,9 +226,16 @@ def resolve_reqs(self, download_dir, ireq, wheel_cache):
  reqset = RequirementSet()
  ireq.is_direct = True
  reqset.add_requirement(ireq)
+
  resolver = PipResolver(**resolver_kwargs)
- resolver.require_hashes = False
- results = resolver._resolve_one(reqset, ireq)
+ require_hashes = False
+ if PIP_VERSION < (19, 4):
+ resolver.require_hashes = require_hashes
+ results = resolver._resolve_one(reqset, ireq)
+ else: # pragma: no cover
+ # TODO remove pragma after pip==19.4 being released
+ results = resolver._resolve_one(reqset, ireq, require_hashes)
+
  reqset.cleanup_files()
 
  return set(results)