Ubuntu 18.04 href in RichText labels don't work

[Megamouse]

Using Ubuntu 1804 and Qt 5.11.1, hrefs to external websites do not seem to work anymore.
For example a link in a QMessageBox or a link in a QLabel with openExternalLinks=true.

They are throwing Error: no DISPLAY environment variable specified

Can anyone confirm this? maybe even with newer Qt versions

[Megamouse]

Seems like it only affects travis builds

[SGaist]

Hi,

From the looks of it you are trying to open web browser by activating that link, correct ? It's not likely that Travis provides a headless enabled web browser.