loncom/xml/londefdef.pm - diff

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version 1.256, 2005/02/10 23:00:09	version 1.257, 2005/02/18 23:22:43
Line 106 sub start_m {	Line 106 sub start_m {
$currentstring=&Apache::run::evaluate($currentstring,$safeeval,$$parstack[-1]);	$currentstring=&Apache::run::evaluate($currentstring,$safeeval,$$parstack[-1]);
}	}
if ($currentstring=~/^(\s\\\\\s)*$/) {$currentstring = ' \vskip 0 mm ';}	if ($currentstring=~/^(\s\\\\\s)*$/) {$currentstring = ' \vskip 0 mm ';}
	# detect simple math mode entry exits, and convert them
	# to use \ensuremath
	if ($currentstring=~/^\s\$[^\$].[^\$]\$\s*$/) {
	$currentstring=~s/^\$//;
	$currentstring=~s/\$$//;
	$currentstring='\ensuremath{'.$currentstring.'}';
	}
$Apache::lonxml::post_evaluate=0;	$Apache::lonxml::post_evaluate=0;
}	}
return $currentstring;	return $currentstring;