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scm: use #blank? instead of #nil? || #empty? at Repository#find_changeset_by_name(name) (#7307). 

Referring r4711.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4712 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Toshi MARUYAMA 2011-01-14 22:51:12 +00:00
parent e14e244f7b
commit acb0d96617
1 changed files with 3 additions and 3 deletions
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2
app/models/repository.rb
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@ -101,7 +101,7 @@ class Repository < ActiveRecord::Base
# Finds and returns a revision with a number or the beginning of a hash
def find_changeset_by_name(name)
return nil if name.nil? || name.empty?
return nil if name.blank?
changesets.find(:first, :conditions => (name.match(/^\d*$/) ? ["revision = ?", name.to_s] : ["revision LIKE ?", name + '%']))
end