fixing bug #2425

git-svn-id: https://svn.php.net/repository/pear/packages/Spreadsheet_Excel_Writer/trunk@200374 c90b9560-bf6c-de11-be94-00142212c4b1
2005-11-12 04:15:18 +00:00 · 2005-11-12 04:15:18 +00:00 · 06ff9b6657
parent 51be039267
commit 06ff9b6657
1 changed files with 1 additions and 0 deletions
--- a/Writer/Parser.php
+++ b/Writer/Parser.php
@ -1551,6 +1551,7 @@ class Spreadsheet_Excel_Writer_Parser extends PEAR
    {
        $num_args = 0; // number of arguments received
        $function = $this->_current_token;
+        $result   = ''; // initialize result
        $this->_advance();
        $this->_advance();         // eat the "("
        while ($this->_current_token != ')') {