Use mapM_ instead of isJust and fromJust

2024-12-13 23:45:32 -05:00 · 2024-12-13 23:45:32 -05:00 · 26b949b9b0
parent 5adfea21ee
commit 26b949b9b0
1 changed files with 2 additions and 3 deletions
--- a/src/ShellCheck/Checks/Commands.hs
+++ b/src/ShellCheck/Checks/Commands.hs
@ -1431,9 +1431,8 @@ prop_checkBackreferencingDeclaration7 = verify (checkBackreferencingDeclaration
 checkBackreferencingDeclaration cmd = CommandCheck (Exactly cmd) check
  where
    check t = do
-        cfga <- asks cfgAnalysis
-        when (isJust cfga) $
-            foldM_ (perArg $ fromJust cfga) M.empty $ arguments t
+        maybeCfga <- asks cfgAnalysis
+        mapM_ (\cfga -> foldM_ (perArg cfga) M.empty $ arguments t) maybeCfga

    perArg cfga leftArgs t =
        case t of