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fix for bug #1631 on Stylite tracker: no browsing/navigation in egws popup filenavigation used for image browsing for CK-Editor.

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This commit is contained in:
Klaus Leithoff 2011-05-16 07:47:46 +00:00
parent 4ff5d3f6e3
commit 3cf986a5df
1 changed files with 1 additions and 1 deletions
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2
etemplate/inc/class.boetemplate.inc.php
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@ -635,7 +635,7 @@ class boetemplate extends soetemplate
{ {
return False; return False;
} }
if($skip_empty && !isset($pos[$idx])) return false; if($skip_empty && (!is_array($pos) || !isset($pos[$idx]))) return false;
$pos = &$pos[$idx]; $pos = &$pos[$idx];
} }
return $pos; return $pos;