Ladybug_import epw name "w" is not defined

Grasshopper
1

360%E6%88%AA%E5%9B%BE17290504314918
360%E6%88%AA%E5%9B%BE172905043149181445×691 65.3 KB

I am trying to use ladybug but this problem occurs, it was fine 8 hours ago.

2

It looks like you haven’t connected the component to your epw file…

At any rate, you are better off asking LB|HB questions on that forum:
https://discourse.ladybug.tools/