Incompatible error when nested LoadError #7316
Description
Environment Information
Provide at least:
- JRuby version (
jruby -v) and command line (flags, JRUBY_OPTS, etc)
% ruby -v
jruby 9.3.7.0 (2.6.8) 2022-08-16 c79ef237e0 Java HotSpot(TM) 64-Bit Server VM 25.271-b09 on 1.8.0_271-b09 +jit [x86_64-darwin]- Operating system and platform (e.g.
uname -a)
% uname -a
Darwin atelier.local 19.6.0 Darwin Kernel Version 19.6.0: Mon Aug 31 22:12:52 PDT 2020; root:xnu-6153.141.2~1/RELEASE_X86_64 x86_64Other relevant info you may wish to add:
This is a reproduction case.
% cat example.rb
begin
require 'feature-foo'
rescue ::LoadError => e1
begin
require 'feature/foo'
rescue ::LoadError => e2
raise e1 # NOTE: Raise `LoadError` if `e2` instead of `e1`.
end
end
Expected Behavior
Raise LoadError.
JRuby 9.3.1.0:
% ruby example.rb
LoadError: no such file to load -- feature-foo
require at org/jruby/RubyKernel.java:1017
require at /Users/koic/.rbenv/versions/jruby-9.3.1.0/lib/ruby/stdlib/rubygems/core_ext/kernel_require.rb:85
<main> at example.rb:2Same LoadError in JRuby 9.3.0.0 and MRI.
Actual Behavior
Raise RuntimeError.
JRuby 9.3.4.0 or higher:
% ruby example.rb
RuntimeError: circular causes
<main> at example.rb:7
LoadError: no such file to load -- feature/foo
require at org/jruby/RubyKernel.java:1017
require at /Users/koic/.rbenv/versions/jruby-9.3.4.0/lib/ruby/stdlib/rubygems/core_ext/kernel_require.rb:85
<main> at example.rb:5
LoadError: no such file to load -- feature-foo
require at org/jruby/RubyKernel.java:1017
require at /Users/koic/.rbenv/versions/jruby-9.3.4.0/lib/ruby/stdlib/rubygems/core_ext/kernel_require.rb:85
<main> at example.rb:2It may be a regression caused by resolving the recursion error that occurred in JRuby 9.3.2.0 and 9.3.3.0.