[patch] bug in yesno filter prevents usage of 2-value form

[hugo <gb@…>]

When using the yesno filter with only 2 values, it does the decomposition wrong and will set yes to a list instead of a value. this patch fixes that:

Index: defaultfilters.py
===================================================================
--- defaultfilters.py   (revision 585)
+++ defaultfilters.py   (working copy)
@@ -368,7 +368,8 @@
     try:
         yes, no, maybe = bits
     except ValueError: # unpack list of wrong size (no "maybe" value provided)
-        yes, no, maybe = bits, bits[1], bits[1]
+        yes, no = bits
+       maybe = no
     if value is None:
         return maybe
     if value:

[hugo <gb@…>]

attention: a tab crept in and the "maybe = no" line should be indented one more blank to make sense. Sorry :-/

[Adrian Holovaty]

Fixed in [589].