Fix errors when joining DMs and multiparty DMs

- The DM error was caused by not specifying `return_im`
(https://api.slack.com/methods/im.open#arguments) in the request which
led to `unread_count_display` not being included in the response and a
KeyError in `handle_imopen`
- The MPDM error was caused by using "name" instead of "channel" for the
channel ID (https://api.slack.com/methods/groups.info#arguments) in the
request which led to an error response and a KeyError in
`handle_groupsinfo`

1 files changed, 2 insertions, 2 deletions

diff --git a/wee_slack.py b/wee_slack.py
index 146f359..b41bca9 100644
--- a/wee_slack.py
+++ b/wee_slack.py
@@ -1624,7 +1624,7 @@ class SlackDMChannel(SlackChannel):
             self.eventrouter.receive(s)
         if update_remote:
             if "join" in SLACK_API_TRANSLATOR[self.type]:
-                s = SlackRequest(self.team.token, SLACK_API_TRANSLATOR[self.type]["join"], {"user": self.user}, team_hash=self.team.team_hash, channel_identifier=self.identifier)
+                s = SlackRequest(self.team.token, SLACK_API_TRANSLATOR[self.type]["join"], {"user": self.user, "return_im": "true"}, team_hash=self.team.team_hash, channel_identifier=self.identifier)
                 self.eventrouter.receive(s)
         self.create_buffer()
 
@@ -1675,7 +1675,7 @@ class SlackMPDMChannel(SlackChannel):
         self.active = True
         self.get_history()
         if "info" in SLACK_API_TRANSLATOR[self.type]:
-            s = SlackRequest(self.team.token, SLACK_API_TRANSLATOR[self.type]["info"], {"name": self.identifier}, team_hash=self.team.team_hash, channel_identifier=self.identifier)
+            s = SlackRequest(self.team.token, SLACK_API_TRANSLATOR[self.type]["info"], {"channel": self.identifier}, team_hash=self.team.team_hash, channel_identifier=self.identifier)
             self.eventrouter.receive(s)
         # self.create_buffer()