From 39a3d09766534b1a91ddf7dbdb9195bb7d2ae172 Mon Sep 17 00:00:00 2001
From: Brian Cain <brianccain@gmail.com>
Date: Thu, 17 Sep 2015 21:09:25 -0700
Subject: [PATCH] Fix modify command bug

Hash is not a valid flag type so instead it will use string
---
 lib/vmfloaty.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/vmfloaty.rb b/lib/vmfloaty.rb
index a187ca2..5132c96 100644
--- a/lib/vmfloaty.rb
+++ b/lib/vmfloaty.rb
@@ -96,13 +96,13 @@ class Vmfloaty
       c.option '--url STRING', String, 'URL of vmpooler'
       c.option '--token STRING', String, 'Token for vmpooler'
       c.option '--lifetime INT', Integer, 'VM TTL (Integer, in hours)'
-      c.option '--tags HASH', Hash, 'free-form VM tagging'
+      c.option '--tags STRING', String, 'free-form VM tagging (json)'
       c.action do |args, options|
         verbose = options.verbose || config['verbose']
         url = options.url ||= config['url']
         hostname = args[0]
         lifetime = options.lifetime
-        tags = options.tags
+        tags = JSON.parse(options.tags)
         token = options.token || config['token']
 
         res_body = Pooler.modify(verbose, url, hostname, token, lifetime, tags)