From: miker <miker@dcc99617-32d9-48b4-a31d-7c20da2025e4>
Date: Wed, 13 Aug 2008 02:22:03 +0000 (+0000)
Subject: protect against a 0 grace period
X-Git-Url: https://old-git.evergreen-ils.org/?a=commitdiff_plain;h=093ca0805c43bfa28d2806f4af39c777cd45d6ab;p=Evergreen.git

protect against a 0 grace period

git-svn-id: svn://svn.open-ils.org/ILS/branches/rel_1_2_3@10347 dcc99617-32d9-48b4-a31d-7c20da2025e4
---

diff --git a/Open-ILS/src/perlmods/OpenILS/Application/Storage/Publisher/action.pm b/Open-ILS/src/perlmods/OpenILS/Application/Storage/Publisher/action.pm
index 19e6f983bd..66eb5da18c 100644
--- a/Open-ILS/src/perlmods/OpenILS/Application/Storage/Publisher/action.pm
+++ b/Open-ILS/src/perlmods/OpenILS/Application/Storage/Publisher/action.pm
@@ -94,7 +94,11 @@ sub overdue_circs {
 
 	my $c_t = action::circulation->table;
 
-	$grace = " - ($grace * (fine_interval))" if ($grace);
+    if ($grace) {
+        $grace = " - ($grace * (fine_interval))" if ($grace);
+    } else {
+        $grace = '';
+    }
 
 	my $sql = <<"	SQL";
 		SELECT	*