From efa18457f2ef4c1e34429070ca876ffec9958558 Mon Sep 17 00:00:00 2001
From: uwetews <uwe.tews@googlemail.com>
Date: Tue, 20 Sep 2016 16:06:01 +0200
Subject: [PATCH] - temporary fix for
 https://github.com/smarty-php/smarty/issues/293 main reason still under
 investigation

---
 libs/Smarty.class.php                                      | 2 +-
 .../smarty_internal_compile_private_block_plugin.php       | 7 +++----
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/libs/Smarty.class.php b/libs/Smarty.class.php
index 1116bd4a..6f7937fa 100644
--- a/libs/Smarty.class.php
+++ b/libs/Smarty.class.php
@@ -114,7 +114,7 @@ class Smarty extends Smarty_Internal_TemplateBase
     /**
      * smarty version
      */
-    const SMARTY_VERSION = '3.1.31-dev/28';
+    const SMARTY_VERSION = '3.1.31-dev/29';
 
     /**
      * define variable scopes
diff --git a/libs/sysplugins/smarty_internal_compile_private_block_plugin.php b/libs/sysplugins/smarty_internal_compile_private_block_plugin.php
index 165d2118..61756427 100644
--- a/libs/sysplugins/smarty_internal_compile_private_block_plugin.php
+++ b/libs/sysplugins/smarty_internal_compile_private_block_plugin.php
@@ -63,7 +63,7 @@ class Smarty_Internal_Compile_Private_Block_Plugin extends Smarty_Internal_Compi
                 $output .= "if (!is_callable({$callable})) {\nthrow new SmartyException('block tag \'{$tag}\' not callable or registered');\n}\n";
             }
             $output .= "\$_smarty_tpl->smarty->_cache['_tag_stack'][] = array('{$tag}', {$_params});\n";
-            $output .= "\$_block_repeat{$this->nesting}=true;\necho {$callback}({$_params}, null, \$_smarty_tpl, \$_block_repeat{$this->nesting});\nwhile (\$_block_repeat{$this->nesting}) {\nob_start();\n?>";
+            $output .= "\$_block_repeat=true;\necho {$callback}({$_params}, null, \$_smarty_tpl, \$_block_repeat);\nwhile (\$_block_repeat) {\nob_start();\n?>";
             $this->openTag($compiler, $tag, array($_params, $compiler->nocache, $callback));
             // maybe nocache because of nocache variables or nocache plugin
             $compiler->nocache = $compiler->nocache | $compiler->tag_nocache;
@@ -88,12 +88,11 @@ class Smarty_Internal_Compile_Private_Block_Plugin extends Smarty_Internal_Compi
                                                             array('modifierlist' => $parameter[ 'modifier_list' ],
                                                                   'value' => 'ob_get_clean()')) . ";\n";
             }
-            $output = "<?php " . $mod_content . "\$_block_repeat{$this->nesting}=false;\n" . $mod_pre .
+            $output = "<?php " . $mod_content . "\$_block_repeat=false;\n" . $mod_pre .
                       "echo {$callback}({$_params}, " . $mod_content2 .
-                      ", \$_smarty_tpl, \$_block_repeat{$this->nesting});\n" . $mod_post . "}\n";
+                      ", \$_smarty_tpl, \$_block_repeat);\n" . $mod_post . "}\n";
             $output .= "array_pop(\$_smarty_tpl->smarty->_cache['_tag_stack']);";
             $output .= "?>";
-            $this->nesting --;
         }
         return $output . "\n";
     }