Unable to send .djvu file

johanw666 commented 11 months ago

[x] I have searched open and closed issues for duplicates
[x] I am submitting a bug report for existing functionality that does not work as intended
[x] I have read https://github.com/signalapp/Signal-Android/wiki/Submitting-useful-bug-reports
[x] This isn't a feature request or a discussion topic

Bug description

When I try to send a .djvu file (a format mostly used for scanned books because it is often much smaller than pdf) Signal gives the error that it can’t send the "image".

Steps to reproduce

Open a conversation
Presss "+" to send a file
Select "File"
Select a .djvu file in the file selector
Press send button
Error pops up: "Message could not bee sent. Check your connection and try again".

Actual result: An error message pops up Expected result: The .djvu file is sent as a file attachment.

Screenshots

See forum thread: https://community.signalusers.org/t/unable-to-send-djvu-file/56511

Device info

Device: Samsung A50 Android version: 11 Signal version: 6.37.1

Link to debug log

https://debuglogs.org/android/6.37.1-JW/4b96194a9b30ea4ba1236883119a4f8cf12dd71bf74bd44df85d7f5c606bd674

Keisial commented 10 months ago

MediaUtil.isImageType() is already excluding "image/svg+xml" (commit b94624fd5aa230c59c6c7bf5823f16d316406943). A quick solution might be to similarly exclude image/vnd.djvu despite not seeming a proper solution.

However, it is already catching the exception and returning a 0x0 Pair...

stale[bot] commented 8 months ago

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

johanw666 commented 8 months ago

It is still an issue, please track.

johanw666 commented 7 months ago

MediaUtil.isImageType() is already excluding "image/svg+xml" (commit b94624f). A quick solution might be to similarly exclude image/vnd.djvu despite not seeming a proper solution.

However, it is already catching the exception and returning a 0x0 Pair...

I tried adding image/vnd.djvu to that list. Android tried to send it but it got a send error so that can't be the only part of the solution.

signalapp / Signal-Android