If rendering has failed due to a net.OpError stop rendering (attempt 2) (#19049) #19056
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…2) (go-gitea#19049) Backport go-gitea#19049 Unfortunately go-gitea#18642 does not work because a `*net.OpError` does not implement the `Is` interface to make `errors.Is` work correctly - thus leading to the irritating conclusion that a `*net.OpError` is not a `*net.OpError`. Here we keep the `errors.Is` because presumably this will be fixed at some point in the golang main source code but also we add a simply type cast to also check. Fix go-gitea#18629 Signed-off-by: Andrew Thornton <art27@cantab.net>
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Backport #19049
Unfortunately #18642 does not work because a
*net.OpErrordoes not implementthe
Isinterface to makeerrors.Iswork correctly - thus leading to theirritating conclusion that a
*net.OpErroris not a*net.OpError.Here we keep the
errors.Isbecause presumably this will be fixed atsome point in the golang main source code but also we add a simply type
cast to also check.
Fix #18629
Signed-off-by: Andrew Thornton art27@cantab.net