Fix edge case issue around unsubscribing live queries #4868
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| @@ -69,7 +67,7 @@ hook useLazyLoadQueryNode<TQuery: OperationType>({ | |||
| fetchObservable, | |||
| fetchPolicy, | |||
| renderPolicy, | |||
| {start: startFetch, complete: completeFetch, error: completeFetch}, | |||
| undefined, | |||
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Could you help me understand why these are safe to remove?
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This was for calling .unsubscribe() when the component unmounts. However since the unsubscribe is now a no-op there's no point for keeping this anymore
| }, | ||
| }; | ||
| observerStart(subscriptionWithConditionalCancelation); | ||
| unsubscribe: () => {}, |
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Do live queries still get unsubscribed through some other means?
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Yeah it's managed by the .retain() stuff and is also ensured with the test added (the .toThrow() part)
XiNiHa
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@XiNiHa I think I've been hesitant to merge this for fear that there are some edge cases I'm not aware of here and that it could break things when I roll it out. Would you be willing to add this change (fix) behind a feature flag? |
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@XiNiHa Curious if you'll be able to add a flag here. |
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Oops, missed the notification 😅 Will make it done today |
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The test started to pass even without the fix 🤔 let me figure out what's happening... |
This only happens when...
useLazyLoadQueryNode()The fix is pretty simple though 😋