fixed bug #556

git-svn-id: http://svn.php.net/repository/pear/packages/XML_Beautifier/trunk@148543 c90b9560-bf6c-de11-be94-00142212c4b1
pear · Jan 12, 2004 · a3cee5a · a3cee5a
1 parent 3f2d2bf
commit a3cee5a
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Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/Beautifier/Renderer.php b/Beautifier/Renderer.php
@@ -139,6 +139,7 @@ function _indentTextBlock($text, $depth, $trim = false)
         $indent = $this->_getIndentString($depth);
         $tmp = explode("\n", $text);
         $cnt = count($tmp);
+		$xml = '';
         for ($i = 0; $i < $cnt; $i++ ) {
             if ($trim) {
                 $tmp[$i] = trim($tmp[$i]);

diff --git a/Beautifier/Tokenizer.php b/Beautifier/Tokenizer.php
@@ -349,7 +349,7 @@ function _appendToParent($struct)
     function _getLastToken()
     {
         $parent = array_pop($this->_struct);
-        if (is_array($parent["children"])) {
+        if (isset($parent["children"]) && is_array($parent["children"])) {
             $last = array_pop($parent["children"]);
             array_push($parent["children"], $last);
         } else {