From fab687c218c3bf9027ef5c6c6d532929a10f5a02 Mon Sep 17 00:00:00 2001
From: Diederik van der Boor <vdboor@edoburu.nl>
Date: Sat, 30 Sep 2017 18:47:03 +0200
Subject: [PATCH] Workaround RTD error to generate the API pages

---
 polymorphic/__init__.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/polymorphic/__init__.py b/polymorphic/__init__.py
index a1219bf..07ee3fa 100644
--- a/polymorphic/__init__.py
+++ b/polymorphic/__init__.py
@@ -9,5 +9,8 @@ Please see LICENSE and AUTHORS for more information.
 
 import pkg_resources
 
+try:
+    __version__ = pkg_resources.require("django-polymorphic")[0].version
+except pkg_resources.DistributionNotFound:
+    __version__ = None  # for RTD among others
 
-__version__ = pkg_resources.require("django-polymorphic")[0].version