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Rails3: model: mailer: use .to_s at redmine_headers method 

On Rails 3.0:
<pre>
DEPRECATION WARNING: Using a non-String object for a header's value is deprecated.
You specified 15 (a Fixnum) for X-Redmine-Issue-Id.
</pre>

On Rails 3.1.3:
<pre>
Error:
test_message_posted_message_id(MailerTest):
NoMethodError: undefined method `index' for 1:Fixnum
    test/unit/mailer_test.rb:226:in `test_message_posted_message_id'
</pre>

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@8468 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Toshi MARUYAMA 2012-01-02 09:35:50 +00:00
parent 1b61fbf739
commit 2ab7dba964
1 changed files with 1 additions and 1 deletions
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2
app/models/mailer.rb
View File

@ -381,7 +381,7 @@ class Mailer < ActionMailer::Base
# Appends a Redmine header field (name is prepended with 'X-Redmine-')
def redmine_headers(h)
h.each { |k,v| headers["X-Redmine-#{k}"] = v }
h.each { |k,v| headers["X-Redmine-#{k}"] = v.to_s }
end
# Overrides the create_mail method