Closed
Description
Fails on jruby-head, works on jruby-1.7.19
IO.write("data", ":/c")
data = File.open("data", "rb").readlines.first.split(':').last # => "/c"
result = data.rindex("c") # => should be 1, but is nil on jruby-head
fail "expected 1, got: #{result.inspect}" unless result == 1
Expected: no failure
Actual: failure on jruby-head (because rindex
returns nil)
JRuby: jruby 9.0.0.0-SNAPSHOT (2.2.1) 2015-03-30 8d7c1b1 OpenJDK 64-Bit Server VM 24.75-b04 on 1.7.0_75-b13 +jit [linux-amd64]