[FIX] im_support, mail: message with odoobot as author

Before this commit, the `author_id` of a message with odoobot was
`"ODOOBOT"`. This leads to some issues due to `author_id` being
considered as an array `[partnerID, name]`.

Because of this, mail status manager was registering a partner with
ID `"O"` (1st char of `"ODOOBOT"`) for fetching its `im_status`. Its
`im_status` was never updated, since no partner has such ID. However,
the mail status manager kept this partner flagged with missing
`im_status` and still attempted to fetch its `im_status`,
indefinitely.

This commit fixes the issue by turning `author_id` of a message with
odoobot into arrray `["ODOOBOT", "ODOOBOT"]`. That way, `author_id`
of a message is always an array, and the `im_status` of `"ODOOBOT"`
is no longer fetched.

1 files changed, 2 insertions, 1 deletions

diff --git a/addons/mail/static/src/js/models/messages/message.js b/addons/mail/static/src/js/models/messages/message.js
index a414a11874b..613e94c54f8 100644
--- a/addons/mail/static/src/js/models/messages/message.js
+++ b/addons/mail/static/src/js/models/messages/message.js
@@ -578,7 +578,8 @@ var Message =  AbstractMessage.extend(Mixins.EventDispatcherMixin, ServicesMixin
      * @return {boolean}
      */
     _isOdoobotAuthor: function () {
-        return this._serverAuthorID === this.call('mail_service', 'getOdoobotID');
+        return this._serverAuthorID &&
+            this._serverAuthorID[0] === this.call('mail_service', 'getOdoobotID')[0];
     },
     /**
      * State whether the message is transient or not