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/config/manager.rb | 1 +
 1 file changed, 1 insertion(+)

(limited to 'lib/leap_cli/config/manager.rb')

diff --git a/lib/leap_cli/config/manager.rb b/lib/leap_cli/config/manager.rb
index adda9bd..6702fc4 100644
--- a/lib/leap_cli/config/manager.rb
+++ b/lib/leap_cli/config/manager.rb
@@ -43,6 +43,7 @@ module LeapCli
         @common.inherit_from!   base_common
         @provider.inherit_from! base_provider
         @nodes.each do |name, node|
+          Util::assert! name =~ /^[0-9a-z-]+$/, "Illegal character(s) used in node name '#{name}'"
           @nodes[name] = apply_inheritance(node)
         end
 
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