YAML.load chokes on Unicode #314
Description
version: 1.7.0.preview2 (4a6bb0a) in 1.9 mode
require 'yaml'
YAML.load YAML.dump("\u{1f354}")This even happens in comments:
YAML.load "42 # \u{1f354}"Both work on MRI. Encoding of the String does not matter.
Exception:
Psych::SyntaxError: special characters are not allowed
from org/jruby/ext/psych/PsychParser.java:188:in `parse'
from /Users/konstantin/.rbenv/versions/jruby-1.7.0-preview2/lib/ruby/1.9/psych.rb:203:in `parse_stream'
from /Users/konstantin/.rbenv/versions/jruby-1.7.0-preview2/lib/ruby/1.9/psych.rb:151:in `parse'
from /Users/konstantin/.rbenv/versions/jruby-1.7.0-preview2/lib/ruby/1.9/psych.rb:127:in `load'
from (irb):9:in `evaluate'
from org/jruby/RubyKernel.java:1070:in `eval'
from org/jruby/RubyKernel.java:1395:in `loop'
from org/jruby/RubyKernel.java:1178:in `catch'
from org/jruby/RubyKernel.java:1178:in `catch'
from /Users/konstantin/.rbenv/versions/jruby-1.7.0-preview2/bin/irb:13:in `(root)'
I know your bussy, but please get in touch about potential solutions for this, as Travis CI is suffering from it in production (unfortunately rolling back to 1.6 is not an option atm).