From: Mark Wells <mark@freeside.biz>
Date: Sat, 27 Apr 2013 00:01:50 +0000 (-0700)
Subject: fix an edge case involving select-tiered empty label, #22800
X-Git-Url: http://git.freeside.biz/gitweb/?p=freeside.git;a=commitdiff_plain;h=42cb9f2b2935355862192c2de507efd824840411

fix an edge case involving select-tiered empty label, #22800
---

diff --git a/httemplate/elements/select-tiered.html b/httemplate/elements/select-tiered.html
index 3ff5471ae..48469dc04 100644
--- a/httemplate/elements/select-tiered.html
+++ b/httemplate/elements/select-tiered.html
@@ -174,6 +174,8 @@ for( $i = 0; $i < @$tiers; $i++ ) {
         $children_of{$key}->{''} = $tier->{empty_label};
       }
     }
+    # ensure that there's always at least one empty label
+    $children_of{''}->{''} = $tier->{empty_label};
   }
   $tier->{by_key} = \%children_of;
 }