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prevent strpos to fail, if lable is empty

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This commit is contained in:
Klaus Leithoff 2009-04-03 14:01:24 +00:00
parent a6836fb367
commit 3e0ff9b004
1 changed files with 1 additions and 1 deletions
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2
etemplate/inc/class.nextmatch_widget.inc.php
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@ -666,7 +666,7 @@ class nextmatch_widget
{
$cols[$widget['name']] = $label;
}
elseif (strpos($cols[$col],$label) === false)
elseif (empty($label) || strpos($cols[$col],$label) === false)
{
$cols[$col] .= ($cols[$col] ? ', ' : '').$label;
$cols['name2col'][$col] = $col;