Initialize instance variables for available options

2011-02-20 16:12:30 +01:00 · 2011-02-20 16:12:30 +01:00 · e4867b542e
commit e4867b542e
parent 2644d2b27d
1 changed files with 4 additions and 0 deletions
--- a/lib/mongo/util/uri_parser.rb
+++ b/lib/mongo/util/uri_parser.rb
@ -142,7 +142,11 @@ module Mongo
    # This method uses the lambdas defined in OPT_VALID and OPT_CONV to validate
    # and convert the given options.
    def parse_options(opts)
+      # initialize instance variables for available options
+      OPT_VALID.keys.each { |k| instance_variable_set("@#{k}", nil) }
+
      return unless opts
+
      separator = opts.include?('&') ? '&' : ';'
      opts.split(separator).each do |attr|
        key, value = attr.split('=')