Hello,
I'm facing this problem while trying to extend the parse_redmine_links
helper method in Redmine-1.1.0 (Rails-2.3.5) from my plugin.
My idea is to use alias_method_chain so the extended version could
call the original version and adjust the result to it's liking.
Anything I've tried so far exposes this behavior: the first render of
a page uses the extended version, while every later renders use the
original unmodified helper.
I've tried to include my patch module in the plugin's init.rb like
this:
require_dependency 'application_helper'
ApplicationHelper.send(:include,
RedminePastebin::ApplicationHelperPatch)
Also I've tried to define my ApplicationHelper in myplugin/app/helper/
application_helper.rb with the same effect. Both approaches used
self.included hook to call alias_method_chain, like this:
def self.included(base)
base.module_eval do
alias_method_chain :parse_redmine_links, :pastes
end
end
Any ideas on how to accomplish the task are welcome!
--
Alex
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