Dicom viewer error

[Harrykuch]

Hi.
I open the dicom file on my server. The error appears in a new window:

Internal Server Error
The request could not be processed by the server.
If this happens again, send the server administrator a detailed message about what happened below.
Detailed information can be found in the server log.

Client details: Desktop Win 11 64b Chrome 123.0.6312.58
Server details: Linux raspberrypi 6.6.20+rpt-rpi-2712 #1 SMP PREEMPT Debian 1:6.6.20-1+rpt1 (2024-03-07) aarch64
Nextcloud Hub 7 (28.0.3)

Nextcloud log:
ValueError Path cannot be empty
foreach() argument must be of type array|object, string given at /var/www/html/nextcloud/apps/dicomviewer/templates/viewer.php#12
foreach() argument must be of type array|object, string given at /var/www/html/nextcloud/apps/dicomviewer/lib/Controller/DisplayController.php#51

What to do?

[ayselafsar]

Duplicate of #103
Fixed by #105

[Argon267]

Getting still the same error after update:

ValueError - Path cannot be empty
foreach() argument must be of type array|object, string given at /var/www/nextcloud/apps/dicomviewer/templates/viewer.php#12

[ayselafsar]

Confirmed that we have missed to fix it in that file, will apply a fix soon.

[Harrykuch]

I tested the application. The viewer is working. Thank you! 👍