[PATCH] D45211: Try to import parse_requirements from pip._internal.req too.

[Florian Hahn via Phabricator via llvm-commits]

fhahn created this revision.
fhahn added reviewers: kristof.beyls, MatzeB, cmatthews.

Pip's internal modules have been moved to pip._internal in
95bcf8c5f6394298035a7332c441868f3b0169f4 [1], which is part of the 10.0.0b2
release.

[1] https://github.com/pypa/pip/commit/95bcf8c5f6394298035a7332c441868f3b0169f4


https://reviews.llvm.org/D45211

Files:
  setup.py


Index: setup.py
===================================================================
--- setup.py
+++ setup.py
@@ -1,4 +1,8 @@
-from pip.req import parse_requirements
+try:
+    from pip.req import parse_requirements
+except ImportError:
+    # The req module has been moved to pip._internal in the 10 release.
+    from pip._internal.req import parse_requirements
 import lnt
 import os
 from sys import platform as _platform


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