From a33e376531a4f478bacd41fc3028985405b8c164 Mon Sep 17 00:00:00 2001
From: wz1000 <zubin.duggal@gmail.com>
Date: Mon, 11 Oct 2021 15:40:19 +0530
Subject: Enable Haddock tests in GHC windows CI (#1428)

* testsuite: strip windows line endings for haddock

* hyperlinker: Work around double escaping (#19236)

* deterministic SCC
---
 haddock-test/src/Test/Haddock/Xhtml.hs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'haddock-test/src')

diff --git a/haddock-test/src/Test/Haddock/Xhtml.hs b/haddock-test/src/Test/Haddock/Xhtml.hs
index bca2c4cc..74d8c4f7 100644
--- a/haddock-test/src/Test/Haddock/Xhtml.hs
+++ b/haddock-test/src/Test/Haddock/Xhtml.hs
@@ -23,8 +23,9 @@ import Data.Char ( isSpace )
 newtype Xml = Xml { unXml :: String }
 
 -- | Part of parsing involves dropping the @DOCTYPE@ line
+-- and windows newline endings
 parseXml :: String -> Maybe Xml
-parseXml = Just . Xml . dropDocTypeLine
+parseXml = Just . Xml . filter (/= '\r') . dropDocTypeLine
   where
   dropDocTypeLine bs
     | "<!DOCTYPE" `isPrefixOf` bs
-- 
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