From ed92fe501f81bdc707ec5caa64482814c020fc89 Mon Sep 17 00:00:00 2001
From: Vidar Holen <spam@vidarholen.net>
Date: Wed, 6 Mar 2019 17:42:55 -0800
Subject: [PATCH] Fix internal error for --format (fixes #1507)

---
 shellcheck.hs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/shellcheck.hs b/shellcheck.hs
index 446aa3b..483da1b 100644
--- a/shellcheck.hs
+++ b/shellcheck.hs
@@ -340,6 +340,9 @@ parseOption flag options =
                 }
             }
 
+        -- This flag is handled specially in 'process'
+        Flag "format" _ -> return options
+
         Flag str _ -> do
             printErr $ "Internal error for --" ++ str ++ ". Please file a bug :("
             return options