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fix traceback

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InspectorCaracal 2022-12-22 21:45:45 -07:00 • committed by GitHub
parent 290475a9fe
commit 0d76076aa8
1 changed files with 4 additions and 1 deletions
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5
evennia/contrib/grid/xyzgrid/xyzroom.py
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@ -463,7 +463,10 @@ class XYZRoom(DefaultRoom):
)
sessions = looker.sessions.get()
client_width, _ = sessions[0].get_client_size() if sessions else CLIENT_DEFAULT_WIDTH
if sessions:
client_width, _ = sessions[0].get_client_size()
else:
client_width = CLIENT_DEFAULT_WIDTH
map_width = xymap.max_x