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Optionally read connection screen from connection_screen() callable

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This commit is contained in:
Griatch 2019-03-22 08:04:25 +01:00
parent 1d0d6bc7cf
commit c4d178c6c7
3 changed files with 24 additions and 11 deletions
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11
evennia/commands/default/unloggedin.py
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@ -234,9 +234,14 @@ class CmdUnconnectedLook(COMMAND_DEFAULT_CLASS):
def func(self):
"""Show the connect screen."""
connection_screen = utils.random_string_from_module(CONNECTION_SCREEN_MODULE)
if not connection_screen:
connection_screen = "No connection screen found. Please contact an admin."
callables = utils.callables_from_module(CONNECTION_SCREEN_MODULE)
if "connection_screen" in callables:
connection_screen = callables['connection_screen']()
else:
connection_screen = utils.random_string_from_module(CONNECTION_SCREEN_MODULE)
if not connection_screen:
connection_screen = "No connection screen found. Please contact an admin."
self.caller.msg(connection_screen)