From 4e755e4799fc964c547edb1cb3c98d966c01a9d4 Mon Sep 17 00:00:00 2001
From: Vladimir Iakovlev <nvbn.rm@gmail.com>
Date: Wed, 11 Jul 2018 23:57:41 +0200
Subject: [PATCH] #827: Make `cat_dir` rule safer

---
 thefuck/rules/cat_dir.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/thefuck/rules/cat_dir.py b/thefuck/rules/cat_dir.py
index 7c6b35ec..7c0f3d89 100644
--- a/thefuck/rules/cat_dir.py
+++ b/thefuck/rules/cat_dir.py
@@ -1,9 +1,8 @@
 import os
-
 from thefuck.utils import for_app
 
 
-@for_app('cat')
+@for_app('cat', at_least=1)
 def match(command):
     return (
         command.output.startswith('cat: ') and