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Fixed: unexpected nil when viewing differences on CVS (#1444).

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git-svn-id: http://redmine.rubyforge.org/svn/trunk@1525 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Jean-Philippe Lang
2008-06-14 10:51:15 +00:00
parent cc9b8f7878
commit b42b697ffb
1 changed files with 2 additions and 1 deletions
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3
app/models/repository/cvs.rb
View File

@@ -76,7 +76,8 @@ class Repository::Cvs < Repository
unless revision_to unless revision_to
revision_to=scm.get_previous_revision(revision_from) revision_to=scm.get_previous_revision(revision_from)
end end
diff=diff+scm.diff(change_from.path, revision_from, revision_to) file_diff = scm.diff(change_from.path, revision_from, revision_to)
diff = diff + file_diff unless file_diff.nil?
end end
end end
return diff return diff