From 3305a018bc38a435a7bd006f9447d97ee3ea6868 Mon Sep 17 00:00:00 2001
From: John MacFarlane <jgm@berkeley.edu>
Date: Tue, 30 Oct 2018 15:54:29 -0700
Subject: Roff reader: properly handle unknown backslash escapes.

They are treated as regular characters, according to groff 7.

Cloess #5034.
---
 test/Tests/Readers/Man.hs | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'test')

diff --git a/test/Tests/Readers/Man.hs b/test/Tests/Readers/Man.hs
index c1bf10c80..d58a59dae 100644
--- a/test/Tests/Readers/Man.hs
+++ b/test/Tests/Readers/Man.hs
@@ -81,6 +81,8 @@ tests = [
       "\\[u2020]" =?> (para $ text "†")
     , "unicode escapes (combined)" =:
       "\\[u0075_u0301]" =?> (para $ text "\250")
+    , "unknown escape (#5034)" =:
+       "\\9" =?> (para $ text "9")
     ],
   testGroup "Lists" [
       "bullet" =:
-- 
cgit v1.2.3