From f624110686bee433eb3424d57fd42995436af4d1 Mon Sep 17 00:00:00 2001
From: Dmitry <dmitry.petrov@nevesomo.com>
Date: Sat, 18 Nov 2017 17:23:53 -0800
Subject: [PATCH] Error message if not args specified

---
 dvc/command/remove.py | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/dvc/command/remove.py b/dvc/command/remove.py
index 24c365467..49460d322 100644
--- a/dvc/command/remove.py
+++ b/dvc/command/remove.py
@@ -8,6 +8,14 @@ class CmdRemove(Traverse):
     def __init__(self, settings):
         super(CmdRemove, self).__init__(settings, "remove")
 
+    def run(self):
+        if not self.parsed_args.target:
+            Logger.error('Nothing specified, nothing removed.')
+            return 0
+
+        super(CmdRemove, self).run()
+        pass
+
     def process_file(self, target):
         Logger.debug(u'[Cmd-Remove] Remove file {}.'.format(target))