From 1dc663dab075e0f62f5c8dabacdb81815fe67f44 Mon Sep 17 00:00:00 2001
From: Christoph Paulik <christoph.paulik@geo.tuwien.ac.at>
Date: Mon, 30 Jan 2017 15:14:32 +0100
Subject: [PATCH] Mock pygrib on read the docs.

---
 docs/conf.py         | 5 +++++
 docs/environment.yml | 1 -
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/docs/conf.py b/docs/conf.py
index dd55ede..75543f7 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -25,6 +25,11 @@
 on_rtd = os.environ.get('READTHEDOCS', None) == 'True'
 if on_rtd:
 
+    import mock
+
+    MOCK_MODULES = ['pygrib']
+    for mod_name in MOCK_MODULES:
+        sys.modules[mod_name] = mock.Mock()
     import inspect
     from sphinx import apidoc
 
diff --git a/docs/environment.yml b/docs/environment.yml
index 5da2f53..eb52b1b 100644
--- a/docs/environment.yml
+++ b/docs/environment.yml
@@ -6,6 +6,5 @@ dependencies:
 - pybufr-ecmwf=0.81=np111py27_0
 - netcdf4=1.2.2=np111py27_0
 - numpy=1.11.1=py27_0
-- pygrib=2.0.1
 - pip:
     - pynetcf