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Fixed a bug in which creating a SimpleDoor caused the next exit created to fail silently.

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This commit is contained in:
Alex Jaffe 2017-05-14 16:34:03 +08:00
parent 6db118ac61
commit 112e457cc3
1 changed files with 5 additions and 5 deletions
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10
evennia/contrib/simpledoor.py
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@ -101,20 +101,20 @@ class CmdOpen(default_cmds.CmdOpen):
"""
Simple wrapper for the default CmdOpen.create_exit
"""
# create a new exit as normal
new_exit = super(CmdOpen, self).create_exit(exit_name, location, destination,
exit_aliases=exit_aliases, typeclass=typeclass)
if hasattr(self, "return_exit_already_created"):
# we don't create a return exit if it was already created (because
# we created a door)
del self.return_exit_already_created
return None
# create a new exit as normal
new_exit = super(CmdOpen, self).create_exit(exit_name, location, destination,
exit_aliases=exit_aliases, typeclass=typeclass)
return new_exit
if inherits_from(new_exit, SimpleDoor):
# a door - create its counterpart and make sure to turn off the default
# return-exit creation of CmdOpen
self.caller.msg("Note: A door-type exit was created - ignored eventual custom return-exit type.")
self.return_exit_already_created = True
back_exit = super(CmdOpen, self).create_exit(exit_name, destination, location,
back_exit = self.create_exit(exit_name, destination, location,
exit_aliases=exit_aliases, typeclass=typeclass)
new_exit.db.return_exit = back_exit
back_exit.db.return_exit = new_exit