#679: U_REGEX_BAD_ESCAPE_SEQUENCE while requiring nokogiri ------------------------------+--------------------------------------------- Reporter: dmlary@… | Owner: lsansonetti@… Type: defect | Status: new Priority: major | Milestone: MacRuby 0.6 Component: MacRuby | Keywords: nokogiri ------------------------------+--------------------------------------------- I managed to get nokogiri installed using: sudo macgem install nokogiri -- \ --with- xml2-include=/Developer/SDKs/MacOSX10.6.sdk/usr/include/libxml2/ \ --with-xml2-lib=/Developer/SDKs/MacOSX10.6.sdk/usr/lib \ --with-xslt-dir=/Developer/SDKs/MacOSX10.6.sdk/usr/ However, when loading nokogiri I get the following ICU errors: irb(main):001:0> require 'rubygems' => true irb(main):002:0> require 'nokogiri' /Library/Frameworks/MacRuby.framework/Versions/0.6/usr/lib/ruby/Gems/1.9.0/gems/nokogiri-1.4.1/lib/nokogiri/css/generated_tokenizer.rb:58: regexp `[-@]?([_A-Za-z]|[^\0-\177]|\\[0-9A- Fa-f]{1,6}(\r\n|[\s\n\r\t\f])?|\\[^\n\r\f0-9A-Fa-f])([_A- Za-z0-9-]|[^\0-\177]|\\[0-9A-Fa-f]{1,6}(\r\n|[\s\n\r\t\f])?|\\[^\n\r\f0 -9A-Fa-f])*\([\s\r\n\f]* 'compilation error: U_REGEX_BAD_ESCAPE_SEQUENCE /Library/Frameworks/MacRuby.framework/Versions/0.6/usr/lib/ruby/Gems/1.9.0/gems/nokogiri-1.4.1/lib/nokogiri/css/generated_tokenizer.rb:61: regexp `[-@]?([_A-Za-z]|[^\0-\177]|\\[0-9A- Fa-f]{1,6}(\r\n|[\s\n\r\t\f])?|\\[^\n\r\f0-9A-Fa-f])([_A- Za-z0-9-]|[^\0-\177]|\\[0-9A-Fa-f]{1,6}(\r\n|[\s\n\r\t\f])?|\\[^\n\r\f0 -9A-Fa-f])* 'compilation error: U_REGEX_BAD_ESCAPE_SEQUENCE /Library/Frameworks/MacRuby.framework/Versions/0.6/usr/lib/ruby/Gems/1.9.0/gems/nokogiri-1.4.1/lib/nokogiri/css/generated_tokenizer.rb:64: regexp `\#([_A-Za-z0-9-]|[^\0-\177]|\\[0-9A- Fa-f]{1,6}(\r\n|[\s\n\r\t\f])?|\\[^\n\r\f0-9A-Fa-f])+ 'compilation error: U_REGEX_BAD_ESCAPE_SEQUENCE /Library/Frameworks/MacRuby.framework/Versions/0.6/usr/lib/ruby/Gems/1.9.0/gems/nokogiri-1.4.1/lib/nokogiri/css/generated_tokenizer.rb:127: regexp `"([^\n\r\f"]|\n|\r\n|\r|\f|[^\0-\177]|\\[0-9A- Fa-f]{1,6}(\r\n|[\s\n\r\t\f])?|\\[^\n\r\f0-9A- Fa-f])*"|'([^\n\r\f']|\n|\r\n|\r|\f|[^\0-\177]|\\[0-9A- Fa-f]{1,6}(\r\n|[\s\n\r\t\f])?|\\[^\n\r\f0-9A-Fa-f])*' 'compilation error: U_REGEX_BAD_ESCAPE_SEQUENCE LoadError: no such file to load -- nokogiri from /Users/dmlary/(irb):2:in `<main>' -- Ticket URL: <http://www.macruby.org/trac/ticket/679> MacRuby <http://macruby.org/>