Remove over-aggressive closeWithFinalState: delegate assert. #657
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
[Cherry Pick of https://github.com//pull/656 for release branch]
closeWithFinalState: assumes delegate != nil, but that is not true if when
startWithdelegate: was called we entered backoff (performBackoffWithDelegate:)
and so self.delegate did not get assigned yet.
We could rework the code to make the assertion hold, but per offline
discussion this assert doesn't represent an invariant that we care about
and so I'm just removing it.