From 23e044e3dabc7e61553ce559245393c432dadcd4 Mon Sep 17 00:00:00 2001
From: Julian Andres Klode <jak@debian.org>
Date: Wed, 17 Jun 2015 17:52:05 +0200
Subject: setup.py: If no version is in the environment, return None

---
 setup.py | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'setup.py')

diff --git a/setup.py b/setup.py
index 0b519e3d..d704f51c 100644
--- a/setup.py
+++ b/setup.py
@@ -28,6 +28,9 @@ except ImportError:
 def get_version():
     """Get a PEP 0440 compatible version string"""
     version = os.environ.get('DEBVER')
+    if not version:
+        return version
+
     version = version.replace("~alpha", ".a")
     version = version.replace("~beta", ".b")
     version = version.replace("~rc", ".rc")
-- 
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