From 51ee36db621093d010393c256e1ebf9aed47637d Mon Sep 17 00:00:00 2001
From: Bastien Montagne <montagne29@wanadoo.fr>
Date: Sat, 27 May 2017 14:56:57 +0200
Subject: Fix T51627: .mdd & .pc2 exporters never releasing temp mesh data.

Based on patch by Kai Kostack (@kaikostack), thanks!
---
 io_export_pc2.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'io_export_pc2.py')

diff --git a/io_export_pc2.py b/io_export_pc2.py
index fdc72324..752df5c4 100644
--- a/io_export_pc2.py
+++ b/io_export_pc2.py
@@ -19,7 +19,7 @@
 bl_info = {
     "name": "Export Pointcache Format(.pc2)",
     "author": "Florian Meyer (tstscr)",
-    "version": (1, 1),
+    "version": (1, 1, 1),
     "blender": (2, 71, 0),
     "location": "File > Export > Pointcache (.pc2)",
     "description": "Export mesh Pointcache data (.pc2)",
@@ -79,6 +79,7 @@ def do_export(context, props, filepath):
         me = ob.to_mesh(sc, apply_modifiers, 'PREVIEW')
 
         if len(me.vertices) != vertCount:
+            bpy.data.meshes.remove(me, do_unlink=True)
             file.close()
             try:
                 remove(filepath)
@@ -100,6 +101,9 @@ def do_export(context, props, filepath):
                                              float(v.co[2]))
             file.write(thisVertex)
 
+        bpy.data.meshes.remove(me, do_unlink=True)
+
+
     file.flush()
     file.close()
     return True
-- 
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