diff options
Diffstat (limited to 'load_vars.rb')
| -rw-r--r-- | load_vars.rb | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/load_vars.rb b/load_vars.rb index 0365cf9..07ee745 100644 --- a/load_vars.rb +++ b/load_vars.rb @@ -1,5 +1,3 @@ -#!/usr/bin/env ruby -# # load_vars.rb # # This script will allow for loading variables from an external YAML @@ -59,11 +57,11 @@ module Puppet::Parser::Functions raise(Puppet::ParseError, "Data in the file `%s' is not a hash" % file) unless data.is_a?(Hash) - data = data[key] if key and data[key].is_a?(Hash) + data = ((data[key].is_a?(Hash)) ? data[key] : {}) if key end data.each { |param, value| setvar(param, strinterp(value)) } end end -# vim: set ts=2 sw=2 et +# vim: set ts=2 sw=2 et : |