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fix: remove redundant .then() causing unhandled exception#1671

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feywind merged 3 commits into
googleapis:mainfrom
garymathews:issue-1547
Jan 23, 2023
Merged

fix: remove redundant .then() causing unhandled exception#1671
feywind merged 3 commits into
googleapis:mainfrom
garymathews:issue-1547

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@garymathews

@garymathews garymathews commented Dec 26, 2022

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Fixes #1547 🦕

Note: If you are opening a pull request against a legacy branch, PLEASE BE AWARE that we generally won't accept these except for things like important security fixes, and only for a limited time.

I'm not sure why .then() was added here, it appears to be redundant. But without chaining it will cause an unhandled exception; which is causing #1547.

Here's an example of an uncaught exception being thrown when chaining isn't used:

const promise = new Promise((resolve, reject) => {
    reject();
});

promise.then(() => console.log('resolved'));
promise.catch(e => console.error('rejected'));
rejected
node:internal/process/promises:288
            triggerUncaughtException(err, true /* fromPromise */);
            ^

[UnhandledPromiseRejection: This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). The promise rejected with the reason "undefined".] {
  code: 'ERR_UNHANDLED_REJECTION'
}

@garymathews
garymathews requested review from a team December 26, 2022 23:42
@product-auto-label product-auto-label Bot added size: xs Pull request size is extra small. api: pubsub Issues related to the googleapis/nodejs-pubsub API. labels Dec 26, 2022
phil-booth-qatalog added a commit to qatalog/nodejs-pubsub that referenced this pull request Jan 6, 2023
@phil-booth-qatalog
fix(ack): remove bad/redundant promise chaining
30cadb6 
Fix copied from:
googleapis#1671
viniychuk
viniychuk previously approved these changes Jan 16, 2023
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@viniychuk viniychuk left a comment

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It works! Please merge it!

@garymathews

garymathews commented Jan 19, 2023

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CC @feywind @alexander-fenster @hongalex

I'd say this is a high priority issue, since without an unhandledException handler the app will just terminate upon receiving an error during an ack

feywind
feywind previously approved these changes Jan 23, 2023
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@feywind

feywind commented Jan 23, 2023

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@garymathews Apologies, I've been OoO and I'm the main maintainer. Hopefully we can get this in quickly.

@feywind feywind added the owlbot:run Add this label to trigger the Owlbot post processor. label Jan 23, 2023
@gcf-owl-bot gcf-owl-bot Bot removed the owlbot:run Add this label to trigger the Owlbot post processor. label Jan 23, 2023
@feywind feywind added the kokoro:force-run Add this label to force Kokoro to re-run the tests. label Jan 23, 2023
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@feywind feywind added the automerge: exact Summon MOG for automerging, but approvals need to be against the latest commit label Jan 23, 2023
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@feywind
feywind merged commit 108edc3 into googleapis:main Jan 23, 2023
@gcf-merge-on-green gcf-merge-on-green Bot removed the automerge: exact Summon MOG for automerging, but approvals need to be against the latest commit label Jan 23, 2023
@release-please release-please Bot mentioned this pull request Jan 23, 2023
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gcf-owl-bot Bot added a commit that referenced this pull request Mar 12, 2025
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chore: update typescript gapic generator to 4.8.1
10188e6 
feat: add request/response debug logging to gapics, update templates to gax 5 and node 18 (#1671)
fix: add json files to tsconfig templates (#1692) (ba6be1d)

PiperOrigin-RevId: 735896588

Source-Link: googleapis/googleapis@3419af7

Source-Link: googleapis/googleapis-gen@f35ba11
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiZjM1YmExMTQyZjRlMTY4MjIyMzI3ZDg5MmI1ZjZlZTkwOGU1ZDQ2MSJ9
@gcf-owl-bot gcf-owl-bot Bot mentioned this pull request Mar 12, 2025
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1 task
gcf-owl-bot Bot added a commit that referenced this pull request Mar 27, 2025
@gcf-owl-bot
feat: await/catch promises, and update listOperationsAsync return type
1c76929 
PiperOrigin-RevId: 738212310

Source-Link: googleapis/googleapis@803b234

Source-Link: googleapis/googleapis-gen@4f44bd2
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiNGY0NGJkMmJhYThkZDVhNzFjYTBjZWJkYjE2NGMzYzM0MzQxZWQ4NyJ9

chore: update typescript gapic generator to 4.8.1
feat: add request/response debug logging to gapics, update templates to gax 5 and node 18 (#1671)
fix: add json files to tsconfig templates (#1692) (ba6be1d)

PiperOrigin-RevId: 735896588

Source-Link: googleapis/googleapis@3419af7

Source-Link: googleapis/googleapis-gen@f35ba11
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiZjM1YmExMTQyZjRlMTY4MjIyMzI3ZDg5MmI1ZjZlZTkwOGU1ZDQ2MSJ9

feat: deprecate `enabled` field for message transforms and add `disabled` field
docs: deprecate `enabled` field for message transforms and add `disabled` field

PiperOrigin-RevId: 734192973

Source-Link: googleapis/googleapis@263055c

Source-Link: googleapis/googleapis-gen@a0d1189
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiYTBkMTE4OTczZTY4NTgwZDAwNGUxMzI5ODk2OTEwNDFlYjZlOTEyZCJ9

chore: update copyright year for auto-generated protos

PiperOrigin-RevId: 732130682

Source-Link: googleapis/googleapis@9415ba0

Source-Link: googleapis/googleapis-gen@2905f83
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiMjkwNWY4MzM3NTZjMmIyMGIzMjgyYmU4NGI1MTFlMDQwZmU1NGYzMyJ9

docs: A comment for field `code` in message `.google.pubsub.v1.JavaScriptUDF` is changed

PiperOrigin-RevId: 723009432

Source-Link: googleapis/googleapis@40bc860

Source-Link: googleapis/googleapis-gen@5f52ac8
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiNWY1MmFjODI0YTA5YTkxZDllNWFmYWRiZTAzMzdiMzUyYmY5MDhlOSJ9

feat: add support for message transforms to Topic and Subscription
docs: Fix link for AnalyticsHubSubscriptionInfo

PiperOrigin-RevId: 721335502

Source-Link: googleapis/googleapis@6161270

Source-Link: googleapis/googleapis-gen@aeb0bb9
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiYWViMGJiOWYxMDRhMzVlM2JkNDViN2ZjOGRlOGVmMjc5ODdhNmU1OCJ9

feat: paging changes for bigquery
fix: add x-goog-request params to headers for LRO-polling methods
fix: remove extra protos in ESM & capture ESM in headers
docs: update comments for a Nodejs stream object

PiperOrigin-RevId: 721038181

Source-Link: googleapis/googleapis@331a41a

Source-Link: googleapis/googleapis-gen@e81b4c5
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiZTgxYjRjNWI1MjA4ODk1ZjY2M2EyNDA0ODYxNWE1OWQ1NjM2ZjQxNSJ9
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@feywind feywind feywind approved these changes
@viniychuk viniychuk viniychuk left review comments
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api: pubsub Issues related to the googleapis/nodejs-pubsub API. size: xs Pull request size is extra small.

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(Exactly once delivery) BatchError: Failed to "modifyAckDeadline" Reason: 3 INVALID_ARGUMENT.

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