[jruby-dev] [jira] (JRUBY-6832) self is wrong in set_trace_func when raising NoMethodErrors

[Conrad Irwin (JIRA)]

Conrad Irwin created JRUBY-6832 self is wrong in set_trace_func when raising NoMethodErrors Issue Type: Bug Assignee: Thomas E Enebo Created: 12/Aug/12 1:12 AM Description: set_trace_func(proc{ |event, file, line, method, binding, klass| puts binding.eval("[self, s]").inspect if event == "raise" }) def hello s = "snorkle" s.desnrok end hello # output: # ["snorkle", "snorkle"] # NoMethodError: undefined method `desnrok' for "snorkle":String # hello at a.rb:7 # (root) at a.rb +10 Both 's' and 'self' are "snorkle" — 'self' in this case should be main. I'm bringing this up because I encountered the same problem when calling ThreadContext#currentBinding() in interception: https://github.com/ConradIrwin/interception/blob/master/ext/org/pryrepl/InterceptionEventHook.java In this case the problem could be fixed by using ThreadContext#previousBinding(), but I'm unable to decide at runtime which one should be used (always using previousBinding() causes other cases to fail). The promising looking ThreadContext#getCurrentRubyFrame() seems to not help as it is the same as ThreadContext#currentFrame(). Project: JRuby Priority: Trivial Reporter: Conrad Irwin

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