[Bf-extensions-cvs] [3b7e758] blender-v2.77-release: Fix T47832 - node switching did not update viewport render

[Greg]

Commit: 3b7e75875b8c038aede22ebd8da8676d364f1d59
Author: Greg
Date:   Sat Mar 19 11:02:36 2016 +0200
Branches: blender-v2.77-release
https://developer.blender.org/rBA3b7e75875b8c038aede22ebd8da8676d364f1d59

Fix T47832 - node switching did not update viewport render

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M	node_wrangler.py

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diff --git a/node_wrangler.py b/node_wrangler.py
index 3604e80..59d9753 100644
--- a/node_wrangler.py
+++ b/node_wrangler.py
@@ -1897,6 +1897,7 @@ class NWSwitchNodeType(Operator, NWBase):
                     if new_node.outputs:
                         links.new(new_node.outputs[0], out_src_link.to_socket)
             nodes.remove(node)
+        force_update(context)
         return {'FINISHED'}