[Flight] don't overwrite existing chunk listeners in 'wakeChunkIfInitialized' #29204
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lubieowoce
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A bit of context: The test added in #29201 didn't go into that |
gnoff
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May 21, 2024
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You have to change ReplyServer too whenever you change these. |
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@sebmarkbage yeah, sorry about that, unfortunately we only noticed that after we merged this. @gnoff said he's gonna add that in a bit (i'm AFK r/n) |
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…isteners In facebook#29201 a fix was made to ensure we don't "forget" about some listeners when handling cyclic chunks. In facebook#29204 another fix was made for a special case when the chunk already has listeners before it first resolves. This implements the followup fix for Flight Reply which was originally missed in facebook#29204 Co-Authored-by: Janka Uryga <lolzatu2@gmail.com>
gnoff
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…isteners (#29207) In #29201 a fix was made to ensure we don't "forget" about some listeners when handling cyclic chunks. In #29204 another fix was made for a special case when the chunk already has listeners before it first resolves. This implements the followup fix for Flight Reply which was originally missed in #29204 Co-authored-by: Janka Uryga <lolzatu2@gmail.com>
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Follow-up to #29201. If a chunk had listeners attached already (e.g. because
.thenwas called on the chunk returned fromcreateFromReadableStream),wakeChunkIfInitializedwould overwrite any listeners added during chunk initialization. This caused cyclic path references within that chunk to never resolve. Fixed by merging the two arrays of listeners.