spurious warning messages when yaml is analized with debug option.
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Key: JRUBY-1402
URL: http://jira.codehaus.org/browse/JRUBY-1402
Project: JRuby
Issue Type: Bug
Components: JRuby-extras
Affects Versions: JRuby 1.0.1
Environment: % jruby -v
ruby 1.8.5 (2007-08-23 rev 4201) [i386-jruby1.0.1]
Reporter: Tooru TAKAHASHI
Assignee: Thomas E Enebo
Priority: Minor
I get the following problem.
% jruby -ryaml -d -e 'YAML.load(:symbol.to_yaml)'
file:/home/tooru/share/jruby-1.0.1/lib/jruby.jar!/builtin/javasupport/proxy/concrete.rb:5
warning: `*' interpreted as argument prefix # <= unrelated this issue.
file:/home/tooru/share/jruby-1.0.1/lib/jruby.jar!/builtin/javasupport/proxy/interface.rb:7
warning: `&' interpreted as argument prefix # <= unrelated this issue.
<script>:0 warning: Useless use of a literal in void context. # <= This!
A lot of Symbols are included in YAML,
a large amount of this messages are displayed.
This message is generated only in JRuby and it is not generated in Ruby (Matz
Ruby).
My CRuby version is
% ruby -v
ruby 1.8.6 (2007-03-13 patchlevel 0) [i386-freebsd5]
My best regards.
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