From 0cb4de29d98f7cc75adc2f7beb318cc3bbda5980 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=83=9E=E3=83=AA=E3=82=A6=E3=82=B9?= <marius@twostairs.co>
Date: Fri, 16 Oct 2020 01:02:12 +0100
Subject: [PATCH] Added check for format

---
 z/import.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/z/import.go b/z/import.go
index 9a3a030..61f342c 100644
--- a/z/import.go
+++ b/z/import.go
@@ -66,6 +66,9 @@ var importCmd = &cobra.Command{
         fmt.Printf("%s %+v\n", CharError, err)
         os.Exit(1)
       }
+    } else {
+      fmt.Printf("%s specify an import format; see `zeit import --help` for more info\n", CharError)
+      os.Exit(1)
     }
 
     sha1List, sha1Err := database.GetImportsSHA1List(user)