From 349d467d9bae3e8d2cfd121ab63ad437a8e934bd Mon Sep 17 00:00:00 2001
From: Olivier Gayot <duskcoder@gmail.com>
Date: Tue, 23 Jun 2015 15:18:38 +0100
Subject: handle the case when no cards are collected

Signed-off-by: Olivier Gayot <duskcoder@gmail.com>
---
 webapp/cao-common.js | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'webapp/cao-common.js')

diff --git a/webapp/cao-common.js b/webapp/cao-common.js
index 2742606..6d92de7 100644
--- a/webapp/cao-common.js
+++ b/webapp/cao-common.js
@@ -146,6 +146,10 @@ var CAO = function() {
             });
             self.on_show_played_card(i, desc);
         }
+
+        if (!result.length) {
+            self.gen_callback_played_card(null)();
+        }
     };
 
     map_handle_response_ok['designate_card'] = function(result) {
-- 
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