[openstack-dev] [Heat] lazy translation is breaking Heat

Ben Nemec openstack at nemebean.com
Tue Feb 18 16:20:13 UTC 2014


 

On 2014-02-18 09:15, Christopher Armstrong wrote: 

> This change was recently merged: 
> 
> https://review.openstack.org/#/c/69133/ [1] 
> 
> Unfortunately it didn't enable lazy translations for the unit tests, so it didn't catch the many places in Heat that won't work when lazy translations are enabled. Notably there are a lot of cases where the code adds the result of a call to _() with another string, and Message objects (which are returned from _ when lazy translations are enabled) can't be added, resulting in an exception being raised. 
> 
> I think the best course of action would be to revert this change, and then reintroduce it along with patches to fix all the problems, while enabling it for the unit tests so bugs won't be reintroduced in the future.

Agreed. That behavior was intentional because we shouldn't be adding
translated strings that way, but obviously it needs to be fixed before
lazy translation is enabled. :-) 

> Interestingly it also didn't fail any of the tempest tests, I'm not sure why.

That is kind of concerning. I see that the error does show up in the
logs a couple of times though:
http://logs.openstack.org/33/69133/5/gate/gate-tempest-dsvm-full/d6aa1bd/logs/screen-h-api.txt.gz#_2014-02-17_17_38_25_521


Maybe this is something that would need the new error message test
enabled to be caught? 

> -- 
> 
> IRC: radix Christopher Armstrong 
> 
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> OpenStack-dev mailing list
> OpenStack-dev at lists.openstack.orghttp://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev [2]

 

Links:
------
[1] https://review.openstack.org/#/c/69133/
[2] http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
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