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Safer code in IssueRelation (#7018).

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git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4467 e93f8b46-1217-0410-a6f0-8f06a7374b81
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Jean-Philippe Lang
2010-12-04 18:10:02 +00:00
parent 224921460a
commit 7fb0fe2e91
2 changed files with 14 additions and 3 deletions
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app/models/issue_relation.rb
+4 -3
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@@ -84,14 +84,15 @@ class IssueRelation < ActiveRecord::Base
def set_issue_to_dates
soonest_start = self.successor_soonest_start
if soonest_start
if soonest_start && issue_to
issue_to.reschedule_after(soonest_start)
end
end
def successor_soonest_start
return nil unless (TYPE_PRECEDES == self.relation_type) && (issue_from.start_date || issue_from.due_date)
(issue_from.due_date || issue_from.start_date) + 1 + delay
if (TYPE_PRECEDES == self.relation_type) && delay && issue_from && (issue_from.start_date || issue_from.due_date)
(issue_from.due_date || issue_from.start_date) + 1 + delay
end
end
def <=>(relation)