[Bf-extensions-cvs] [d3915b52] master: io_coat3D: remove variable not used

[Kalle-Samuli Riihikoski]

Commit: d3915b5208fbe0fb2ffe7e5cece601ca38a22d0a
Author: Kalle-Samuli Riihikoski
Date:   Sat Oct 10 12:03:00 2020 +0300
Branches: master
https://developer.blender.org/rBAd3915b5208fbe0fb2ffe7e5cece601ca38a22d0a

io_coat3D: remove variable not used

===================================================================

M	io_coat3D/__init__.py

===================================================================

diff --git a/io_coat3D/__init__.py b/io_coat3D/__init__.py
index 83f11a0e..3882fd89 100644
--- a/io_coat3D/__init__.py
+++ b/io_coat3D/__init__.py
@@ -92,7 +92,6 @@ def folder_size(path):
 def set_exchange_folder():
     platform = os.sys.platform
     coat3D = bpy.context.scene.coat3D
-    source = ''
 
     if(platform == 'win32' or platform == 'darwin'):
         exchange = os.path.expanduser("~") + os.sep + 'Documents' + os.sep + 'Applinks' + os.sep + '3D-Coat' + os.sep +'Exchange'
@@ -120,7 +119,7 @@ def set_exchange_folder():
             if(not(os.path.isdir(applink_folder))):
                 os.makedirs(applink_folder)
 
-        if(os.path.isfile(exchange_path) == False):
+        if(os.path.isfile(exchange_path) == False or os.path.getsize(exchange_path) == 0):
 
             file = open(exchange_path, "w")
             file.write("%s"%(exchange_path))