Fix win message issue

yunohost

@@ -38,7 +38,7 @@ if not __debug__:
 gettext.install('YunoHost')
 
 try:
-    from yunohost import YunoHostError, YunoHostLDAP, str_to_func, colorize, pretty_print_dict, display_error, validate, win, parse_dict
+    from yunohost import YunoHostError, YunoHostLDAP, str_to_func, colorize, pretty_print_dict, display_error, validate, win, reset_win_messages, parse_dict
 except ImportError:
     sys.stderr.write('Error: Yunohost CLI Require YunoHost lib\n')
     sys.exit(1)
@@ -55,6 +55,8 @@ def main():
         int -- 0 or error code
 
     """
+    reset_win_messages()
+
     if len(sys.argv) < 2:
         sys.argv.append('-h')
 
@@ -107,9 +109,7 @@ def main():
             if result is None:
                 result = {}
             if len(win) > 0:
-                result['success'] = []
-                for msg in win:
-                    result['success'].append(msg)
+                result['success'] = win
             print(json.dumps(result))
         elif result is not None:
             pretty_print_dict(result)

yunohost.py

@@ -124,6 +124,16 @@ def win_msg(astr):
 
 
 
+def reset_win_messages():
+    """
+    Empty the win array
+
+    """
+    global win
+
+    win = []
+
+
 def str_to_func(astr):
     """
     Call a function from a string name

yunohost.tac

@@ -14,7 +14,7 @@ from twisted.web.server import Site, http
 from twisted.internet import reactor
 from twisted.application import internet,service
 from txrestapi.resource import APIResource
-from yunohost import YunoHostError, YunoHostLDAP, str_to_func, colorize, pretty_print_dict, display_error, validate, win, parse_dict
+from yunohost import YunoHostError, YunoHostLDAP, str_to_func, colorize, pretty_print_dict, display_error, validate, win, parse_dict, reset_win_messages
 
 if not __debug__:
     import traceback
@@ -27,7 +27,6 @@ action_dict = {}
 api = APIResource()
 
 def http_exec(request, **kwargs):
-    global win
 
     request.setHeader('Access-Control-Allow-Origin', '*') # Allow cross-domain requests
     request.setHeader('Content-Type', 'application/json') # Return JSON anyway
@@ -115,9 +114,9 @@ def http_exec(request, **kwargs):
             result = func(**validated_args)
         if result is None:
             result = {}
-        if win:
+        if len(win) > 0:
             result['win'] = win
-            win = []
+            reset_win_messages()
 
         # Build response
         if request.method == 'POST':