lib/simple_deploy/stack/ssh.rb in simple_deploy-0.6.4 vs lib/simple_deploy/stack/ssh.rb in simple_deploy-0.6.5

@@ -16,19 +16,17 @@
         @logger      = @config.logger
         @region      = @config.region @environment
       end
 
       def execute(args)
+        return false if @instances.nil? || @instances.empty?
         create_execute_task args
         @task.execute
       end
 
       private
 
       def create_execute_task(args)
-        if @instances.nil? || @instances.empty?
-          raise "There are no running instances to execute this command."
-        end
 
         @task = Capistrano::Configuration.new :output => @logger
         @task.logger.level = 3
 
         set_ssh_gateway