From acc2dce9095b4218e1ffaf6da25fbd581f8b1d38 Mon Sep 17 00:00:00 2001 From: Tom Moertel Date: Fri, 9 Jul 2010 19:17:09 -0400 Subject: Fix cover's HTML-generation logic to escape ampersands in source code When cover generates HTML files and embeds source code within them, it does not escape ampersands in the source code. These bare ampersands get misinterpreted by web browsers as HTML character-entity references; as a result, source code containing ampersands renders improperly. This small patch fixes the problem by causing bare ampersands to be escaped into as "&" character-entity references. --- lib/tools/src/cover.erl | 2 ++ 1 file changed, 2 insertions(+) (limited to 'lib/tools') diff --git a/lib/tools/src/cover.erl b/lib/tools/src/cover.erl index 6501e05a6e..c4d1bd1d2f 100644 --- a/lib/tools/src/cover.erl +++ b/lib/tools/src/cover.erl @@ -2174,6 +2174,8 @@ escape_lt_and_gt1([$<|T],Acc) -> escape_lt_and_gt1(T,[$;,$t,$l,$&|Acc]); escape_lt_and_gt1([$>|T],Acc) -> escape_lt_and_gt1(T,[$;,$t,$g,$&|Acc]); +escape_lt_and_gt1([$&|T],Acc) -> + escape_lt_and_gt1(T,[$;,$p,$m,$a,$&|Acc]); escape_lt_and_gt1([],Acc) -> lists:reverse(Acc); escape_lt_and_gt1([H|T],Acc) -> -- cgit v1.2.3