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I have a Rails app using Ruby 1.8.7 and I'm getting this error when running in debug mode and setting a break point:
54749: Exception in DebugThread loop: undefined method `errmsg' for #<Debugger::ControlState:0x10e3def28>
Backtrace:
/Users/ohad/.rvm/gems/ruby-1.8.7-p371/gems/ruby-debug-0.10.4/cli/ruby-debug/command.rb:188:in `errmsg'
from: /Users/ohad/.rvm/gems/ruby-1.8.7-p371/gems/ruby-debug-0.10.4/cli/ruby-debug/commands/breakpoints.rb:81:in `execute'
from: /Users/ohad/.rvm/gems/ruby-1.8.7-p371/gems/ruby-debug-ide-0.4.17.beta16/lib/ruby-debug-ide/ide_processor.rb:89:in `process_commands'
from: /Users/ohad/.rvm/gems/ruby-1.8.7-p371/gems/ruby-debug-ide-0.4.17.beta16/lib/ruby-debug-ide/ide_processor.rb:86:in `catch'
from: /Users/ohad/.rvm/gems/ruby-1.8.7-p371/gems/ruby-debug-ide-0.4.17.beta16/lib/ruby-debug-ide/ide_processor.rb:86:in `process_commands'
from: /Users/ohad/.rvm/gems/ruby-1.8.7-p371/gems/ruby-debug-ide-0.4.17.beta16/lib/ruby-debug-ide.rb:121:in `start_control'
from: /Users/ohad/.rvm/gems/ruby-1.8.7-p371/gems/ruby-debug-ide-0.4.17.beta16/lib/ruby-debug-ide.rb:103:in `initialize'
from: /Users/ohad/.rvm/gems/ruby-1.8.7-p371/gems/ruby-debug-ide-0.4.17.beta16/lib/ruby-debug-ide.rb:103:in `new'
from: /Users/ohad/.rvm/gems/ruby-1.8.7-p371/gems/ruby-debug-ide-0.4.17.beta16/lib/ruby-debug-ide.rb:103:in `start_control'
from: /Users/ohad/.rvm/gems/ruby-1.8.7-p371/gems/ruby-debug-ide-0.4.17.beta16/lib/ruby-debug-ide.rb:65:in `start_server'
from: /Users/ohad/.rvm/gems/ruby-1.8.7-p371/gems/ruby-debug-ide-0.4.17.beta16/lib/ruby-debug-ide.rb:69:in `prepare_debugger'
from: /Users/ohad/.rvm/gems/ruby-1.8.7-p371/gems/ruby-debug-ide-0.4.17.beta16/lib/ruby-debug-ide.rb:83:in `debug_program'
from: /Users/ohad/.rvm/gems/ruby-1.8.7-p371/gems/ruby-debug-ide-0.4.17.beta16/bin/rdebug-ide:109
from: -e:1:in `load'
from: -e:1
I've added ruby-debug to my Gemfile:
group :development do
gem "inaction_mailer", '0.6', :require => 'inaction_mailer/force_load'
gem 'ruby-debug', :require => nil
# gem 'bullet'
# gem "ruby-growl"
end
270
General debugging procedure (Optional) Configure the debugger settings in the Settings/Preferences | Build, Execution, Deployment | Debugger page. If necessary, create or modify an existing run/debug configuration. Place breakpoints in your code. Start the debugger session.
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Set breakpointsClick the gutter at the executable line of code where you want to set the breakpoint. Alternatively, place the caret at the line and press Ctrl+F8 . To set a temporary line breakpoint, press Ctrl+Alt+Shift+F8 . The breakpoint will be removed from your project right after it is hit.
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You have ruby-debug gem installed, remove it.
See this answer, only 2 debug gems are needed (versions will be different for Ruby 1.8):
ruby-debug-base (0.10.5.rc3)
ruby-debug-ide (0.4.17.beta16)
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