If two courtyards established an eruv through a shared doorway or window and it was blocked on Shabbat, may they still carry between the courtyards?

ShabbatEruvin

Synopsis

Two courtyards that established an eruv through a shared opening and the opening was subsequently blocked on Shabbat. The question is whether they may still carry from one to the other through cracks, gaps atop the wall, or other routes.

Rishonim
Early Acharonim
Late Acharonim
Lenient
Strict
Lesser cited
Major authority

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