Skip set_(in)active if user is deleted

Prevents the traceback:

Traceback (most recent call last):
  File "wee_slack.py", line 1361, in slack_websocket_cb
    proc[function_name](message_json)
  File "wee_slack.py", line 1417, in process_presence_change
    server.users.find(identifier).set_active()
  File "wee_slack.py", line 860, in set_active
    w.nicklist_nick_set(self.server.buffer, self.nicklist_pointer,
                        "visible", "1")
AttributeError: 'User' object has no attribute 'nicklist_pointer'

1 files changed, 6 insertions, 0 deletions

diff --git a/wee_slack.py b/wee_slack.py
index 072b06c..cbe98ec 100644
--- a/wee_slack.py
+++ b/wee_slack.py
@@ -853,6 +853,9 @@ class User(object):
         return [self.name, "@" + self.name, self.identifier]
 
     def set_active(self):
+        if self.deleted:
+            return
+
         self.presence = "active"
         for channel in self.server.channels:
             if channel.has_user(self.identifier):
@@ -863,6 +866,9 @@ class User(object):
             buffer_list_update_next()
 
     def set_inactive(self):
+        if self.deleted:
+            return
+
         self.presence = "away"
         for channel in self.server.channels:
             if channel.has_user(self.identifier):