From 648279d1c410b3763cd286f4b005ece45a3369b2 Mon Sep 17 00:00:00 2001
From: Xavier Noguer Gallego <xnoguer@php.net>
Date: Wed, 23 Apr 2003 22:51:30 +0000
Subject: [PATCH] fixing glitch with zeros in formulas (JT Hughes) and cleaning
 up a bit

git-svn-id: https://svn.php.net/repository/pear/packages/Spreadsheet_Excel_Writer/trunk@124401 c90b9560-bf6c-de11-be94-00142212c4b1
---
 Writer/Parser.php | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/Writer/Parser.php b/Writer/Parser.php
index 791c30a..8825b2c 100644
--- a/Writer/Parser.php
+++ b/Writer/Parser.php
@@ -1379,14 +1379,15 @@ class Spreadsheet_Excel_Writer_Parser extends PEAR
                 else {
                     return($this->raiseError("Sintactic error: coma expected $num_args"));
                 }
-                $result2 = $this->_condition(); //$this->_expression();
+                $result2 = $this->_condition();
                 if($this->isError($result2)) {
                     return($result2);
                 }
                 $result = $this->_createTree('arg', $result, $result2);
             }
-            else {
-                $result2 = $this->_condition(); //$this->_expression();
+            else // first argument
+            {
+                $result2 = $this->_condition();
                 if($this->isError($result2)) {
                     return($result2);
                 }