From 43c24cf79c6629799c76bdfa35ef957da193fbe2 Mon Sep 17 00:00:00 2001
From: "Joseph C. Sible" <josephcsible@users.noreply.github.com>
Date: Sun, 9 Feb 2020 21:14:52 -0500
Subject: [PATCH] Use Map.! instead of reimplementing it

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

diff --git a/src/ShellCheck/Analytics.hs b/src/ShellCheck/Analytics.hs
index 31213f8..1806b7d 100644
--- a/src/ShellCheck/Analytics.hs
+++ b/src/ShellCheck/Analytics.hs
@@ -2544,7 +2544,7 @@ checkUnpassedInFunctions params root =
             name ++ " references arguments, but none are ever passed."
 
     getFunction ((name, _, _):_) =
-        (name, fromJust $ Map.lookup name functionMap)
+        (name, functionMap Map.! name)
 
 
 prop_checkOverridingPath1 = verify checkOverridingPath "PATH=\"$var/$foo\""