Fix hdata decoding when it is empty

See this fix in WeeChat: https://github.com/weechat/weechat/issues/767

diff --git a/qweechat/weechat/protocol.py b/qweechat/weechat/protocol.py
index 1765346fe181bd90405ee3e4c5334b41c430875a..31db088cb30b154f9a9eac13e9cb055c97129cf5 100644 (file)
--- a/qweechat/weechat/protocol.py
+++ b/qweechat/weechat/protocol.py
@@ -243,8 +243,8 @@ class Protocol:
         path = self._obj_str()
         keys = self._obj_str()
         count = self._obj_int()
-        list_path = path.split('/')
-        list_keys = keys.split(',')
+        list_path = path.split('/') if path else []
+        list_keys = keys.split(',') if keys else []
         keys_types = []
         dict_keys = WeechatDict()
         for key in list_keys: