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Bugfix: Work item 14888 - Simple =IF() formula disappears 

git-svn-id: https://phpexcel.svn.codeplex.com/svn/trunk@65353 2327b42d-5241-43d6-9e2a-de5ac946f064
This commit is contained in:
Mark Baker 2010-12-15 10:07:21 +00:00
parent 20eec570ff
commit ad3d9dc853
2 changed files with 5 additions and 1 deletions
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5
Classes/PHPExcel/Writer/Excel5/Parser.php
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@ -1296,7 +1296,9 @@ class PHPExcel_Writer_Excel5_Parser
{
// If it's a string return a string node
if (preg_match("/\"([^\"]|\"\"){0,255}\"/", $this->_current_token)) {
$result = $this->_createTree(str_replace('""', '"', $this->_current_token), '', '');
$tmp = str_replace('""', '"', $this->_current_token);
if (($tmp == '"') || ($tmp == '')) $tmp = '""'; // Trap for "" that has been used for an empty string
$result = $this->_createTree($tmp, '', '');
$this->_advance();
return $result;
// If it's an error code
@ -1568,6 +1570,7 @@ class PHPExcel_Writer_Excel5_Parser
if (empty($tree)) { // If it's the first call use _parse_tree
$tree = $this->_parse_tree;
}
if (is_array($tree['left'])) {
$converted_tree = $this->toReversePolish($tree['left']);
$polish .= $converted_tree;

1
changelog.txt
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@ -26,6 +26,7 @@
Fixed in SVN:
- Feature: (MBaker) Provide option to use PCLZip as an alternative to ZipArchive.
This allows the writing of Excel2007 files, even without ZipArchive enabled (it does require zlib), or when php_zip is one of the buggy PHP 5.2.6 or 5.2.8 versions
- Bugfix: (MBaker) Work item 14888 - Simple =IF() formula disappears
2010-12-10 (v1.7.5):