Explicitly require "set" in xpath_parser.rb - #361
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Pull request overview
Ensures REXML::XPathParser explicitly loads Ruby’s Set standard library, avoiding reliance on other files incidentally requiring it and preventing NameError: uninitialized constant Set when lib/rexml/xpath_parser.rb is loaded in isolation.
Changes:
- Add
require "set"tolib/rexml/xpath_parser.rbto support existingSet.new...usages throughout the file.
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Good catch! |
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