tree b74fff5e8b313e6bd5d317837dbe606d52adb124
parent 1faecd32c9853cee6c43961fe4785669efd318d4
author Robert Findley <rfindley@google.com> 1674177895 -0500
committer Robert Findley <rfindley@google.com> 1674495092 +0000

internal/lsp/cache: don't panic in Snapshot on a shutdown view

There are many places where we may use a view asynchronously while it is
shutting down. In these cases, it should be fine to fail or skip the
view when we fail to acquire its snapshot.

Fixes golang/go#56466

Change-Id: Icc4edfc1b951c40c8aa42a18ba4ecbf85621523d
Reviewed-on: https://go-review.googlesource.com/c/tools/+/462820
Run-TryBot: Robert Findley <rfindley@google.com>
gopls-CI: kokoro <noreply+kokoro@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Alan Donovan <adonovan@google.com>