From d33051cb7236a930c1baf879fee75e92c35a93ee Mon Sep 17 00:00:00 2001
From: plegall <plg@piwigo.org>
Date: Thu, 21 Jan 2016 15:10:02 +0100
Subject: update to Smarty 3.1.29

---
 include/smarty/libs/sysplugins/smarty_internal_runtime_foreach.php | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'include/smarty/libs/sysplugins/smarty_internal_runtime_foreach.php')

diff --git a/include/smarty/libs/sysplugins/smarty_internal_runtime_foreach.php b/include/smarty/libs/sysplugins/smarty_internal_runtime_foreach.php
index 87bb0cf4a..689636adb 100644
--- a/include/smarty/libs/sysplugins/smarty_internal_runtime_foreach.php
+++ b/include/smarty/libs/sysplugins/smarty_internal_runtime_foreach.php
@@ -27,6 +27,9 @@ class Smarty_Internal_Runtime_Foreach
             // thus rewind() and valid() methods may not be present
             return iterator_count($value->getIterator());
         } elseif ($value instanceof Iterator) {
+            if ($value instanceof Generator) {
+                return 1;
+            }
             return iterator_count($value);
         } elseif ($value instanceof PDOStatement) {
             return $value->rowCount();
-- 
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