[1.9] variable assignment with rescue doesn't work as expected
--------------------------------------------------------------
Key: JRUBY-5307
URL: http://jira.codehaus.org/browse/JRUBY-5307
Project: JRuby
Issue Type: Bug
Components: Parser
Affects Versions: JRuby 1.5.6
Reporter: David Calavera
Assignee: Thomas E Enebo
This code raises an Error on --1.9 but it should return nil:
{code}
class Foo
def initialize(bar)
end
end
class Bar < Foo
end
@bar ||= Bar.new rescue nil
{code}
It works fine on 1.8 and I was wondering in this code into the 1.9 parser is
used for anything:
https://github.com/jruby/jruby/blob/master/src/org/jruby/parser/Ruby19Parser.y#L745-764
The DefaultRubyParser doesn't have it and it works fine.
This bug causes a buch on tests failing on ActionPack.
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