https://bugzilla.wikimedia.org/show_bug.cgi?id=27543
Gero <gero.sch...@gmx.de> changed:
What |Removed |Added
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CC| |gero.sch...@gmx.de
--- Comment #3 from Gero <gero.sch...@gmx.de> 2011-07-30 15:47:57 UTC ---
I maintain DPL and I think the problem lies in ParserOutput.php, line 339.
function getUsedOptions returns "false" if no options exist, but later in
ParserCache.php, line 186 the result is passed to ParserOptions.php, function
optionsHash(..); This function is not aware of the fact that its argument might
not be an array.
I suggest the following BUGFIX:
/**
* Returns the options from its ParserOptions which have been taken
* into account to produce this output or false if not available.
* @return mixed Array/false
*/
public function getUsedOptions() {
if ( !isset( $this->mAccessedOptions ) ) {
return array(); // BUGFIX: return empty array !!
return false;
}
return array_keys( $this->mAccessedOptions );
}
This bugxif works with DPL and I am pretty sure it will also avoid the same
error with any other extension ....
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