# HG changeset patch
# User casties
# Date 1289232498 -3600
# Node ID 5b078a6d89096508ef7122caf7381a8a4ea34fb3
# Parent  28a03e25a0e8016ce330e7d27dced8c9d1f921f8
new toggle option method

diff -r 28a03e25a0e8 -r 5b078a6d8909 documentViewer.py
--- a/documentViewer.py	Mon Nov 08 16:06:59 2010 +0100
+++ b/documentViewer.py	Mon Nov 08 17:08:18 2010 +0100
@@ -411,11 +411,11 @@
 
     def getOptionToggle(self, newState=None, optionName='text_options_open', initialState=True):
         """returns new option state"""
-        opt = self.REQUEST.SESSION.get(optionName,None)
-        if opt is None:
+        if not self.REQUEST.SESSION.has_key(optionName):
             # not in session -- initial
             opt = {'lastState': newState, 'state': initialState}
         else:
+            opt = self.REQUEST.SESSION.get(optionName)
             if opt['lastState'] != newState:
                 # state in session has changed -- toggle
                 opt['state'] = not opt['state']