a3815b6590
infinite loop if wait(...) returned an error Fixes https://github.com/dart-lang/sdk/issues/41978 Change-Id: Ied4cc53dcfbbb6e04179721a00f04a8cd0ef9f29 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/155282 Reviewed-by: Ryan Macnak <rmacnak@google.com> Commit-Queue: Ben Konyi <bkonyi@google.com>