From fd427a51bc2bd97656767acc7f6b48160f8e60c4 Mon Sep 17 00:00:00 2001
From: Brice Figureau <brice-puppet@daysofwonder.com>
Date: Sat, 14 Nov 2009 19:19:04 +0100
Subject: Raise an error when appending not a hash to a hash

Signed-off-by: Brice Figureau <brice-puppet@daysofwonder.com>
---
 lib/puppet/parser/scope.rb | 1 +
 1 file changed, 1 insertion(+)

(limited to 'lib/puppet/parser')

diff --git a/lib/puppet/parser/scope.rb b/lib/puppet/parser/scope.rb
index 12c645a90..c32db357f 100644
--- a/lib/puppet/parser/scope.rb
+++ b/lib/puppet/parser/scope.rb
@@ -340,6 +340,7 @@ class Puppet::Parser::Scope
             when Array
                 table[name] += value
             when Hash
+                raise ArgumentError, "Trying to append to a hash with something which is not a hash is unsupported" unless value.is_a?(Hash)
                 table[name].merge!(value)
             else
                 table[name] << value
-- 
cgit