Ghislain Loas
--- a/library/Class/WebService/SIGB/Koha/Service.php
+++ b/library/Class/WebService/SIGB/Koha/Service.php
+                       'restriction' => $this->_('limitation sur l\'âge'),
+                       'overdue' => $this->_('documents en retard'),
+                       'too_soon' => $this->_('trop tôt pour renouveler')
+    ];
+
+    return isset($error_messages[$code])
+      ? $default_message.' : '.$error_messages[$code]
+      : $default_message;
+  }
+
+
+  protected function _findErrorTagInXml($xml,$tag) {
+    if ($error = $this->_getTagData($xml,$tag))
+      return $error;
+
+    if ($success = $this->_getTagData($xml,'success'))