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Fix "can't modify frozen string" bug with some versions of Rails.

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This commit is contained in:
Jacques Distler 2008-10-27 13:40:50 +00:00
parent 8685a29a40
commit 2a967aebb0
1 changed files with 1 additions and 1 deletions
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app/controllers/wiki_controller.rb
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@ -382,7 +382,7 @@ class WikiController < ApplicationController
def remote_ip
ip = request.remote_ip
logger.info(ip)
ip.gsub!(Regexp.union(Resolv::IPv4::Regex, Resolv::IPv6::Regex), '\0') || 'bogus address'
ip.dup.gsub!(Regexp.union(Resolv::IPv4::Regex, Resolv::IPv6::Regex), '\0') || 'bogus address'
end
def render_rss(hide_description = false, limit = 15, start_date = nil, end_date = nil)