Fixes #165 Map command should validate args count

1 files changed, 3 insertions, 0 deletions

diff --git a/ranger/config/commands.py b/ranger/config/commands.py
index 380d4eef..51bff937 100644
--- a/ranger/config/commands.py
+++ b/ranger/config/commands.py
@@ -935,6 +935,9 @@ class map_(Command):
     resolve_macros = False
 
     def execute(self):
+        if not self.arg(1) or not self.arg(2):
+            return self.fm.notify("Not enough arguments", bad=True)
+
         self.fm.ui.keymaps.bind(self.context, self.arg(1), self.rest(2))