From ea4c51b822691ad59ab04fd9b12cc408fd105f1b Mon Sep 17 00:00:00 2001
From: elijah <elijah@riseup.net>
Date: Mon, 17 Dec 2012 22:17:29 -0800
Subject: forbid illegal characters in the node name.

---
 lib/leap_cli/commands/node.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/leap_cli/commands/node.rb')

diff --git a/lib/leap_cli/commands/node.rb b/lib/leap_cli/commands/node.rb
index 87718e9..6a60c45 100644
--- a/lib/leap_cli/commands/node.rb
+++ b/lib/leap_cli/commands/node.rb
@@ -22,7 +22,7 @@ module LeapCli; module Commands
         # argument sanity checks
         name = args.first
         assert! name, 'No <node-name> specified.'
-        assert! name =~ /^[0-9a-z_-]+$/, "illegal characters used in node name '#{name}'"
+        assert! name =~ /^[0-9a-z-]+$/, "illegal characters used in node name '#{name}'"
         assert_files_missing! [:node_config, node.name]
 
         # create and seed new node
-- 
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