I added a ticket over here:
http://rails.lighthouseapp.com/projects/8994/tickets/2010-arrayto_sentence-raises-with-missing-translations
I have been working with an I18n''ed Rails project for over six months
now. I had grabbed the original I18n module from git and patched some
of the usage of I18n in rails 2.1.0.
I just recently upgraded to Rails 2.2.2 and am very happy with the
changes to I18n, especially the human_attribute_name and
Errors#generate_message methodology. Better than what I had -- and now
I am going to try to integrate with these new features.
Everything is working great but Array#to_sentence causes weird issues
withing application boot-up and logging. The to_sentence method is
used often for displaying errors and logging ( ie Duration#inspect ).
And I wouldn''t expect it to be I18n''ed in these cases. I
overrode the
I18n exception handler to raise in certain cases, and
Array#to_sentence seems to be truly exceptional and was bringing the
application down after attempting to log a memcache miss. ( I have
since worked around this )
I added a patch to the ticket above to not lookup with I18n if
defaults are passed into the to_sentence method. It also adds String
defaults to the I18n.translate calls so it will not raise ( if the
default I18n exception handler is not used ) or use weird "translation
missing:" messages. I also passed in the defaults to all logging and
error message usage of to_sentence. I don''t think anyone is planning
on I18n''ing the errors and logging, right?
<pre>
irb(main):002:0> require ''activesupport.rb''
=> true
irb(main):003:0> [1,2,3].to_sentence
=> "1, 2, and 3"
irb(main):004:0> [1,2,3].to_sentence :locale => :de
=> "1translation missing: de, support, array,
words_connector2translation missing: de, support, array,
last_word_connector3"
</pre>
I also have added some features to I18n that allow more "Rails-like"
overriding of the exception handler, could be as simple as
"config.i18n :exception_handler => proc{ ... }" in the environment
files.
And a forthcoming commit with failover locales "I18n.locale =
[:''en-
us'', :en]"
http://github.com/abriening/i18n/tree/master
Thanks.
Andrew
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