From 0f8561755abfaaa308f9ac79be1ce1f315e8a63e Mon Sep 17 00:00:00 2001
From: david <14880945+ddelange@users.noreply.github.com>
Date: Wed, 22 Jan 2020 16:32:13 +0100
Subject: [PATCH] :heavy_plus_sign: Add backports for enum and typing modules
 (#7)

* :heavy_plus_sign: Add backports for enum and typing modules

* :bug: Add support for pip~=20
---
 requirements/prod.txt | 2 ++
 src/pipgrip/pipper.py | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/requirements/prod.txt b/requirements/prod.txt
index 8356535..ef8224c 100644
--- a/requirements/prod.txt
+++ b/requirements/prod.txt
@@ -4,3 +4,5 @@ packaging>=17
 pkginfo>=1.4.2
 setuptools>=38.3  # for pkg_resources
 wheel
+enum34; python_version=='2.7'
+typing; python_version=='2.7'
diff --git a/src/pipgrip/pipper.py b/src/pipgrip/pipper.py
index 632de20..3d0ac0d 100644
--- a/src/pipgrip/pipper.py
+++ b/src/pipgrip/pipper.py
@@ -112,7 +112,7 @@ def _download_wheel(package, index_url, extra_index_url, pre, cache_dir):
         raise
     out = out.decode("utf-8").splitlines()[::-1]
     for i, line in enumerate(out):
-        if cache_dir in line or abs_cache_dir in line:
+        if cache_dir in line or abs_cache_dir in line or "ephem-wheel-cache" in line:
             if line.strip().startswith("Stored in directory"):
                 # wheel was built
                 fname = [