From ce950edbfded8e0cea0b78d424cd05f9f7e08d02 Mon Sep 17 00:00:00 2001
From: Vidar Holen <spam@vidarholen.net>
Date: Sat, 3 Jun 2017 09:38:47 -0700
Subject: [PATCH] Don't trigger SC2026 when followed by empty literals (#923)
---
ShellCheck/Analytics.hs | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/ShellCheck/Analytics.hs b/ShellCheck/Analytics.hs
index ad93e79..f850275 100644
--- a/ShellCheck/Analytics.hs
+++ b/ShellCheck/Analytics.hs
@@ -1369,10 +1369,11 @@ prop_checkInexplicablyUnquoted4 = verify checkInexplicablyUnquoted "echo \"VALUE
prop_checkInexplicablyUnquoted5 = verifyNot checkInexplicablyUnquoted "\"$dir\"/\"$file\""
prop_checkInexplicablyUnquoted6 = verifyNot checkInexplicablyUnquoted "\"$dir\"some_stuff\"$file\""
prop_checkInexplicablyUnquoted7 = verifyNot checkInexplicablyUnquoted "${dir/\"foo\"/\"bar\"}"
+prop_checkInexplicablyUnquoted8 = verifyNot checkInexplicablyUnquoted " 'foo'\\\n 'bar'"
checkInexplicablyUnquoted _ (T_NormalWord id tokens) = mapM_ check (tails tokens)
where
check (T_SingleQuoted _ _:T_Literal id str:_)
- | all isAlphaNum str =
+ | not (null str) && all isAlphaNum str =
info id 2026 "This word is outside of quotes. Did you intend to 'nest '\"'single quotes'\"' instead'? "
check (T_DoubleQuoted _ a:trapped:T_DoubleQuoted _ b:_) =