On 23 Nov 06:02, appu rongala wrote: > Awesome Cédric. it really worked for me. Thanks a bunch. > > I am getting following trace back when click on new button in some parts of > the system. > not able to understand what i am doing wrong here. and i am using tryton > 3.4 in ubuntu 12.4 > Could yo please help me for this trace? > > in <string>' requires string as left operand, not NoneType > ... > "/home/apparao/Downloads/tryton-3.4.0/tryton/common/domain_inversion.py", > line 16, in in_ > return operator.contains(b, a)
It means the b is a string and a is None.
This is because you have a domain somewhere which is evaluated to
something like:
(None, 'in', <string>)
PS: Please don't top post on this mailing, see
http://groups.tryton.org/netiquette
--
Cédric Krier - B2CK SPRL
Email/Jabber: [email protected]
Tel: +32 472 54 46 59
Website: http://www.b2ck.com/
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