Avoid duplicated text on /slack talk user

Before, we would reopen the buffer, even if one existed.  We should
just reuse the existing one.

1 files changed, 1 insertions, 1 deletions

diff --git a/wee_slack.py b/wee_slack.py
index 790589e..dbbb404 100644
--- a/wee_slack.py
+++ b/wee_slack.py
@@ -1020,7 +1020,7 @@ def command_talk(current_buffer, args):
     server = servers.find(current_domain_name())
     if server:
         channel = server.channels.find(args)
-        if channel:
+        if not channel:
             channel.open()
         else:
             user = server.users.find(args)