undefined method `content_width' for nil:NilClass

[eMBee]

got his after hitting x a few times...

--- NoMethodError from thread: main
undefined method `content_width' for nil:NilClass
/home/embee/.rvm/gems/ruby-1.9.3-p545/gems/sup-0.15.4/lib/sup/modes/thread_index_mode.rb:970:in `from_width'
/home/embee/.rvm/gems/ruby-1.9.3-p545/gems/sup-0.15.4/lib/sup/modes/thread_index_mode.rb:884:in `block in text_for_thread_at'
/home/embee/.rvm/gems/ruby-1.9.3-p545/gems/sup-0.15.4/lib/sup/modes/thread_index_mode.rb:883:in `each'
/home/embee/.rvm/gems/ruby-1.9.3-p545/gems/sup-0.15.4/lib/sup/modes/thread_index_mode.rb:883:in `each_with_index'
/home/embee/.rvm/gems/ruby-1.9.3-p545/gems/sup-0.15.4/lib/sup/modes/thread_index_mode.rb:883:in `text_for_thread_at'
/home/embee/.rvm/gems/ruby-1.9.3-p545/gems/sup-0.15.4/lib/sup/modes/thread_index_mode.rb:825:in `block in regen_text'
/home/embee/.rvm/gems/ruby-1.9.3-p545/gems/sup-0.15.4/lib/sup/util.rb:547:in `block in map_with_index'
/home/embee/.rvm/gems/ruby-1.9.3-p545/gems/sup-0.15.4/lib/sup/util.rb:547:in `each'
/home/embee/.rvm/gems/ruby-1.9.3-p545/gems/sup-0.15.4/lib/sup/util.rb:547:in `each_with_index'
/home/embee/.rvm/gems/ruby-1.9.3-p545/gems/sup-0.15.4/lib/sup/util.rb:547:in `map_with_index'
/home/embee/.rvm/gems/ruby-1.9.3-p545/gems/sup-0.15.4/lib/sup/modes/thread_index_mode.rb:825:in `regen_text'
/home/embee/.rvm/gems/ruby-1.9.3-p545/gems/sup-0.15.4/lib/sup/modes/thread_index_mode.rb:265:in `update'
/home/embee/.rvm/gems/ruby-1.9.3-p545/gems/sup-0.15.4/lib/sup/modes/thread_index_mode.rb:751:in `add_or_unhide'
/home/embee/.rvm/gems/ruby-1.9.3-p545/gems/sup-0.15.4/lib/sup/modes/thread_index_mode.rb:199:in `handle_added_update'
/home/embee/.rvm/gems/ruby-1.9.3-p545/gems/sup-0.15.4/lib/sup/update.rb:26:in `block in relay'
/home/embee/.rvm/gems/ruby-1.9.3-p545/gems/sup-0.15.4/lib/sup/update.rb:26:in `each'
/home/embee/.rvm/gems/ruby-1.9.3-p545/gems/sup-0.15.4/lib/sup/update.rb:26:in `relay'
(eval):1:in `relay'
/home/embee/.rvm/gems/ruby-1.9.3-p545/gems/sup-0.15.4/lib/sup/poll.rb:228:in `block in poll_from'
/home/embee/.rvm/gems/ruby-1.9.3-p545/gems/sup-0.15.4/lib/sup/mbox.rb:143:in `poll'
/home/embee/.rvm/gems/ruby-1.9.3-p545/gems/sup-0.15.4/lib/sup/poll.rb:201:in `poll_from'
/home/embee/.rvm/gems/ruby-1.9.3-p545/gems/sup-0.15.4/lib/sup/util.rb:649:in `method_missing'
/home/embee/.rvm/gems/ruby-1.9.3-p545/gems/sup-0.15.4/lib/sup/sent.rb:33:in `block in write_sent_message'

[gauteh]

Related to #190, I think it happens when you close a buffer/mode when it is still loading.

[eMBee]

possible,
given my refresh problem in #248 it is likely that i had some incompletely loaded buffers.
i was hitting x in quick succession to close all the buffers (which it did, just not quite how i expected it :-), so i can't tell on which buffer it crashed.

[gauteh]

Yeah, it shouldn't be like this :) But as far as I can see both #190 and these are a bit hard to fix without rewriting the UI code (which at the moment is not nicely separated from the rest).

[gauteh]

Hopefully fixed by #190 fix.