From 19dbb82b0dabdf972a6d1e2c4fe8781b91deadd4 Mon Sep 17 00:00:00 2001
From: Silvio <silvio@devlet.com.br>
Date: Fri, 9 Apr 2010 16:54:06 -0300
Subject: Minor change

---
 classes/BiblioIsisDb.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'classes/BiblioIsisDb.php')

diff --git a/classes/BiblioIsisDb.php b/classes/BiblioIsisDb.php
index 8d98569..616cc77 100644
--- a/classes/BiblioIsisDb.php
+++ b/classes/BiblioIsisDb.php
@@ -172,7 +172,7 @@ class BiblioIsisDb implements IsisDb {
    */
   function repetition($field, $value) {
     if (isset($this->format['fields'][$field]['repeat']) &&
-      $this->format['fields'][$key]['repeat'] == FALSE) {
+      $this->format['fields'][$key]['repeat'] == FALSE   && is_array($value)) {
         return $value[0];
       }
     return $value;
-- 
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