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Fix order of args for the callback in documentation

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FlutterSprite 2017-11-12 02:21:49 -08:00 • committed by GitHub
parent 4a554a4409
commit ebe7c6f4b3
1 changed files with 2 additions and 2 deletions
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4
evennia/contrib/tree_select.py
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@ -131,7 +131,7 @@ Now we see that the Baz option has a description attached that's separate from i
Once the player makes a selection - let's say, 'Foo' - the menu will terminate and call
your specified callback with the selection, like so:
callback(TEST_MENU, caller, 0, "Foo")
callback(caller, TEST_MENU, 0, "Foo")
The index of the selection is given along with a string containing the selection's key.
That way, if you have two selections in the menu with the same key, you can still
@ -171,8 +171,8 @@ def init_tree_selection(treestr, caller, callback,
treestr (str): Multi-lne string representing menu options
caller (obj): Player to initialize the menu for
callback (callable): Function to run when a selection is made. Must take 4 args:
treestr (str): Menu tree string given above
caller (obj): Caller given above
treestr (str): Menu tree string given above
index (int): Index of final selection
selection (str): Key of final selection