From 6974497f459727017926d1440494d45458766a1b Mon Sep 17 00:00:00 2001
From: Vidar Holen <spam@vidarholen.net>
Date: Tue, 23 Jul 2013 21:35:00 -0700
Subject: [PATCH] Don't warn for \. (regex) and \, (printf "%q" output)

---
 ShellCheck/Parser.hs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ShellCheck/Parser.hs b/ShellCheck/Parser.hs
index 930a73f..718d8b9 100644
--- a/ShellCheck/Parser.hs
+++ b/ShellCheck/Parser.hs
@@ -768,7 +768,7 @@ readNormalEscaped = called "escaped char" $ do
     pos <- getPosition
     backslash
     do
-        next <- (quotable <|> oneOf "?*@!+[]{}")
+        next <- (quotable <|> oneOf "?*@!+[]{}.,")
         return $ if next == '\n' then "" else [next]
       <|>
         do