r24742 - /trunk/prompt/interpreter.py -- July 25, 2014 - 13:35

Author: bugman
Date: Fri Jul 25 13:35:34 2014
New Revision: 24742

URL: http://svn.gna.org/viewcvs/relax?rev=24742&view=rev
Log:
Fix for a fatal bug for the prompt UI on MS Windows.

The improvements in the tab completion support for the prompt UI on Mac OS X 
systems (r24421) was
fatal for certain Python readline modules on MS Windows, as readline.__doc__ 
can be None.  This is
now correctly handled.


Modified:
    trunk/prompt/interpreter.py

Modified: trunk/prompt/interpreter.py
URL: 
http://svn.gna.org/viewcvs/relax/trunk/prompt/interpreter.py?rev=24742&r1=24741&r2=24742&view=diff
==============================================================================
--- trunk/prompt/interpreter.py (original)
+++ trunk/prompt/interpreter.py Fri Jul 25 13:35:34 2014
@@ -264,7 +264,7 @@
         if dep_check.readline_module:
             
readline.set_completer(Tab_completion(name_space=locals()).finish)
             readline.set_completer_delims(' \t\n`~!@#$%^&*()=+{}\\|;:",<>/?')
-            if 'libedit' in readline.__doc__:
+            if readline.__doc__ != None and 'libedit' in readline.__doc__:
                 readline.parse_and_bind("bind ^I rl_complete")
             else:
                 readline.parse_and_bind("tab: complete")