Add unset to list of commands exempt from 2016

Fixes #1186
2018-05-06 16:45:57 -07:00 · 2018-05-06 16:45:57 -07:00 · 20ad7dc8de
parent ef6a5b97b9
commit 20ad7dc8de
1 changed files with 1 additions and 0 deletions
--- a/src/ShellCheck/Analytics.hs
+++ b/src/ShellCheck/Analytics.hs
@ -818,6 +818,7 @@ checkSingleQuotedVariables params t@(T_SingleQuoted id s) =
                ,"docker" -- like above
                ,"dpkg-query"
                ,"jq"  -- could also check that user provides --arg
+                ,"unset"
                ]
            || "awk" `isSuffixOf` commandName
            || "perl" `isPrefixOf` commandName