jimp-dev/jimp

The "chunk" argument must be of type string or an instance of Buffer or Uint8Array. Received an instance of Promise

Open

Aperta il 12 gen 2021

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 (8 commenti) (0 reazioni) (0 assegnatari)JavaScript (13.218 star) (785 fork)batch import
bughelp wanted

Descrizione

Expected Behavior

I need it will not kill the program because of an error I dont know why is happening

Current Behavior

I get sometimes error, I dont know when, but it not on my code.

events.js:292 throw er; // Unhandled 'error' event ^ TypeError [ERR_INVALID_ARG_TYPE]: The "chunk" argument must be of type string or an instance of Buffer or Uint8Array. Received an instance of Promise at WriteStream.Writable.write (internal/streams/writable.js:285:13) at WriteStream. (/home/XXX/domains/XXX.com/public_html/server/node_modules/@jimp/core/dist/index.js:589:18) at WriteStream.emit (events.js:315:20) at internal/fs/streams.js:380:12 at FSReqCallback.oncomplete (fs.js:171:23) Emitted 'error' event on process instance at: at emitUnhandledRejectionOrErr (internal/event_target.js:545:11) at MessagePort.[nodejs.internal.kHybridDispatch] (internal/event_target.js:358:9) at MessagePort.exports.emitMessage (internal/per_context/messageport.js:18:26) { code: 'ERR_INVALID_ARG_TYPE' }

Failure Information (for bugs)

An error, it happening 1 - 2 times in a day I dont know why, but I using your library to resize and compress images.

Steps to Reproduce

Screenshots

Context

  • Jimp Version: 0.13.0
  • Operating System: Centos 7 64bit
  • Node version: 14.15.4

Failure Logs

Thank you!

Guida contributor

Tech stack
javascriptnodejs
Dominio
backendapi
Tipo issue
bug
DifficoltàQuanto dovrebbe essere impegnativa per un nuovo contributor.
3
Tempo stimatoTempo stimato per completare e verificare uno scope piccolo.
1-3 hours
Stato attivitàQuanto è probabile che la issue sia ancora attiva e reviewable.
stale
ChiarezzaQuanto chiaramente la issue descrive problema, scope e risultato atteso.
unclear
Prerequisiti
Node.js streamsUnderstanding of async/await
Adatta ai principiantiQuanto la issue è adatta a contributor alla prima esperienza.
30
Direzione di ricerca
The error occurs in @jimp/core/dist/index.js:589 where the write method receives a Promise instead of a Buffer. Investigate the write method in packages/core/src/index.js and ensure that any asynchronous operations resolve before writing to the stream. Check if there is a missing await or improper handling of the image buffer. The user's code shows they are calling Jimp.read with a callback, but the error suggests an unhandled Promise is being passed to write. Examine the internal flow of Jimp.write to see if it incorrectly passes a Promise to the stream's write method.