From 417ac3ad001cebb9e441a34db9b0f1d145c96385 Mon Sep 17 00:00:00 2001
From: Andrew Chilton <andychilton@gmail.com>
Date: Fri, 22 Jan 2010 14:40:23 +1300
Subject: [PATCH] cil-bf35f2c7: Now doesn't add duplicates

---
 issues/i_bf35f2c7.cil | 4 ++--
 lib/CIL/Issue.pm      | 3 +++
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/issues/i_bf35f2c7.cil b/issues/i_bf35f2c7.cil
index f5acc53..a61a59f 100644
--- a/issues/i_bf35f2c7.cil
+++ b/issues/i_bf35f2c7.cil
@@ -1,10 +1,10 @@
 Summary: Adding a label twice actually does it
-Status: New
+Status: Finished
 CreatedBy: Andrew Chilton <andychilton@gmail.com>
 AssignedTo: Andrew Chilton <andychilton@gmail.com>
 Label: Milestone-v0.06
 Inserted: 2009-12-05T00:38:49
-Updated: 2010-01-21T22:59:19
+Updated: 2010-01-22T01:39:51
 
 Take an issue with no labels:
 
diff --git a/lib/CIL/Issue.pm b/lib/CIL/Issue.pm
index eff317f..77badac 100644
--- a/lib/CIL/Issue.pm
+++ b/lib/CIL/Issue.pm
@@ -131,6 +131,9 @@ sub add_label {
     croak 'provide a label when adding one'
         unless defined $label;
 
+    # return if we already have this label
+    return if grep { $_ eq $label } @{$self->{data}{Label}};
+
     push @{$self->{data}{Label}}, $label;
     $self->flag_as_updated();
 }
-- 
2.39.5