From 2e18724e7bcfa6e2cdf543d0be473babd17f763d Mon Sep 17 00:00:00 2001
From: Goffi <goffi@goffi.org>
Date: Wed, 14 Mar 2018 08:10:31 +0100
Subject: [PATCH] plugin XEP-0329: fixed extra key serialisation before sending
 to bridge

---
 src/plugins/plugin_xep_0329.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/plugins/plugin_xep_0329.py b/src/plugins/plugin_xep_0329.py
index 40e36298..ea9aceea 100644
--- a/src/plugins/plugin_xep_0329.py
+++ b/src/plugins/plugin_xep_0329.py
@@ -469,7 +469,7 @@ class XEP_0329(object):
     def _serializeData(self, files_data):
         for file_data in files_data:
             for key, value in file_data.iteritems():
-                file_data[key] = unicode(value)
+                file_data[key] = json.dumps(value) if key in ('extra',) else unicode(value)
         return files_data
 
     def _listFiles(self, target_jid, path, extra, profile):