Clean up config fetching in Cli

Signed-off-by: Nikhil Gajwani <[email protected]>
davebarnes97 · Apr 1, 2014 · e8ea7af · e8ea7af
1 parent 1edac5b
commit e8ea7af
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/lib/bookbinder/cli.rb b/lib/bookbinder/cli.rb
@@ -64,11 +64,13 @@ def run_command(command, command_arguments)
   end
 
   def config
-    return @config if @config
+    @config ||= fetch_config
+  end
 
+  def fetch_config
     config_hash = YAML.load(File.read('./config.yml'))
     raise 'config.yml is empty' unless config_hash
-    @config = Configuration.new(config_hash)
+    Configuration.new(config_hash)
   end
 
   def unrecognized_flag(name)