[processing] do not assume singleton Processing when defining temp fo…

…lder fixes #13588
qgis · Oct 14, 2015 · 70bc957 · 70bc957
1 parent 5ca5566
commit 70bc957
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/python/plugins/processing/tools/system.py b/python/plugins/processing/tools/system.py
@@ -17,6 +17,7 @@
 ***************************************************************************
 """
 
+
 __author__ = 'Victor Olaya'
 __date__ = 'August 2012'
 __copyright__ = '(C) 2012, Victor Olaya'
@@ -52,9 +53,10 @@ def isWindows():
 def isMac():
     return sys.platform == 'darwin'
 
+_tempFolderSuffix = unicode(uuid.uuid4()).replace('-', '')
 
 def tempFolder():
-    tempDir = os.path.join(unicode(QDir.tempPath()), 'processing')
+    tempDir = os.path.join(unicode(QDir.tempPath()), 'processing' + _tempFolderSuffix)
     if not QDir(tempDir).exists():
         QDir().mkpath(tempDir)