Code:
require "rubygems"
require "xml"
class TaskLoader
class BadXML < RuntimeError
end
def load_tasks
doc = XML::Parser.file( "qq.xml" ).parse
# ... work with document ...
rescue XML::Parser::ParseError, BadXML # this is line #40
# ...
end
end # TaskLoader
p TaskLoader.new.load_tasks # this is line #71
Output:
read_xml.rb:40:in `load_tasks': uninitialized constant
LibXML::XML::Parser::ParseError (NameError)
from read_xml.rb:71
Question: why does ruby interpret XML::Parser::ParseError in rescue-
clause as LibXML::XML::Parser::ParseError?
Thanks.
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