From 636957b235f74bd5ac9772dedfb1b9e7493df72d Mon Sep 17 00:00:00 2001
From: hkjeldsberg <henrik.kjeldsberg@live.no>
Date: Wed, 3 Nov 2021 01:28:06 +0100
Subject: [PATCH] Add tmp fix for missing lib

---
 docs/source/installation.rst | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/docs/source/installation.rst b/docs/source/installation.rst
index 173db78..de911a4 100644
--- a/docs/source/installation.rst
+++ b/docs/source/installation.rst
@@ -56,6 +56,15 @@ followed by the command line arguments for the selected method. A detailed expla
     $ sed -i -e 's/(len(values) - 1)\/2/\(len\(values\) - 1\)\/\/2/g' /Users/[Name]/anaconda3/envs/[your_environment]/lib/python3.6/site-packages/vmtk/vmtksurfacecurvature.py
 
 
+.. WARNING:: Some users may experience the following Python compatibility issue::
+
+    ModuleNotFoundError: No module named 'vtkRenderingOpenGL2Python'
+
+  To fix this issue, a temporary solution is the install the ``llvm`` library directly in the virtual environment, using the following commands::
+
+    $ conda config --set restore_free_channel true
+    $ conda install llvm=3.3
+
 Development version
 ===================