From b0dbc79f6973917aa51f1b9629e7a51a03162751 Mon Sep 17 00:00:00 2001
From: "Joseph C. Sible" <josephcsible@users.noreply.github.com>
Date: Sun, 5 Apr 2020 15:07:36 -0400
Subject: [PATCH] Remove unnecessary Maybe from isQuoteFreeElement

---
 src/ShellCheck/AnalyzerLib.hs | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/ShellCheck/AnalyzerLib.hs b/src/ShellCheck/AnalyzerLib.hs
index 086bd7c..0a4145a 100644
--- a/src/ShellCheck/AnalyzerLib.hs
+++ b/src/ShellCheck/AnalyzerLib.hs
@@ -293,15 +293,15 @@ isQuoteFree = isQuoteFreeNode False
 
 
 isQuoteFreeNode strict tree t =
-    (isQuoteFreeElement t == Just True) ||
+    isQuoteFreeElement t ||
         headOrDefault False (mapMaybe isQuoteFreeContext (drop 1 $ getPath tree t))
   where
     -- Is this node self-quoting in itself?
     isQuoteFreeElement t =
         case t of
-            T_Assignment {} -> return True
-            T_FdRedirect {} -> return True
-            _               -> Nothing
+            T_Assignment {} -> True
+            T_FdRedirect {} -> True
+            _               -> False
 
     -- Are any subnodes inherently self-quoting?
     isQuoteFreeContext t =