loncom/xml/lonxml.pm - diff

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version 1.331, 2004/07/19 16:48:28	version 1.332, 2004/07/26 16:23:47
Line 400 sub latex_special_symbols {	Line 400 sub latex_special_symbols {
# any & or # leftover should be safe to just escape	# any & or # leftover should be safe to just escape
$string=~s/([^\\]\|^)\&/$1\\\&/g;	$string=~s/([^\\]\|^)\&/$1\\\&/g;
$string=~s/([^\\]\|^)\#/$1\\\#/g;	$string=~s/([^\\]\|^)\#/$1\\\#/g;
	$string=~s/\\|/\$\\mid\$/g;
#single { or } How to escape?	#single { or } How to escape?
}	}
return $string;	return $string;