cancel_token 0.1.2

Cancel Dart Futures and share a CancelToken across requests.

0.1.2

• FIXED: CancelToken.track no longer reports a failed underlying Future a second time as an unhandled zone error. Before, awaiting the returned operation delivered the error to the caller and the internal cleanup Future reported it again, tripping runZonedGuarded hosts. Now the failure is delivered exactly once: to the caller when awaited, or as a single unhandled error when the operation is never listened to.
• FIXED: An operation cancelled directly via CancelableOperation.cancel leaves the token's tracked set immediately instead of on a later microtask.

0.1.1

• CHANGED: Repository URLs to itsezlife/cancel_token.

0.1.0

• ADDED: Initial release.