Browser Log noise in terminal when opening dashboard

[medyagh]

opening the dashbord in browser, produces a lot of GTK noise for css. it is better to send those browser related logs not into the terminal

The exact command to reproduce the issue:
minikube dashbord

The full output of the command that failed:

$ ./out/minikube dashboard
🔌  Enabling dashboard ...
🤔  Verifying dashboard health ...
🚀  Launching proxy ...
🤔  Verifying proxy health ...
🎉  Opening http://127.0.0.1:40175/api/v1/namespaces/kube-system/services/http:kubernetes-dashboard:/proxy/ in your default browser...

(google-chrome-stable:123045): Gtk-WARNING **: 17:36:01.563: Theme parsing error: gtk-widgets.css:186:14: not a number

(google-chrome-stable:123045): Gtk-WARNING **: 17:36:01.563: Theme parsing error: gtk-widgets.css:186:14: Expected a string.

(google-chrome-stable:123045): Gtk-WARNING **: 17:36:01.567: Theme parsing error: gtk-widgets.css:2749:24: not a number

(google-chrome-stable:123045): Gtk-WARNING **: 17:36:01.567: Theme parsing error: gtk-widgets.css:2749:24: Expected a string.

(google-chrome-stable:123045): Gtk-WARNING **: 17:36:01.568: Theme parsing error: gtk-widgets.css:2940:14: not a number

(google-chrome-stable:123045): Gtk-WARNING **: 17:36:01.568: Theme parsing error: gtk-widgets.css:2940:14: Expected a string.

(google-chrome-stable:123045): Gtk-WARNING **: 17:36:01.568: Theme parsing error: gtk-widgets.css:2946:17: Expected a string.

(google-chrome-stable:123045): Gtk-WARNING **: 17:36:01.569: Theme parsing error: gtk-widgets.css:4083:14: not a number

(google-chrome-stable:123045): Gtk-WARNING **: 17:36:01.569: Theme parsing error: gtk-widgets.css:4083:14: Expected a string.

(google-chrome-stable:123045): Gtk-WARNING **: 17:36:01.569: Theme parsing error: gtk-widgets.css:4088:17: Expected a string.

(google-chrome-stable:123045): Gtk-WARNING **: 17:36:01.570: Theme parsing error: gtk-widgets.css:4729:14: not a number

(google-chrome-stable:123045): Gtk-WARNING **: 17:36:01.570: Theme parsing error: gtk-widgets.css:4729:14: Expected a string.

(google-chrome-stable:123045): Gtk-WARNING **: 17:36:01.571: Theme parsing error: xfce.css:47:16: not a number

(google-chrome-stable:123045): Gtk-WARNING **: 17:36:01.571: Theme parsing error: xfce.css:47:16: Expected a string.

(google-chrome-stable:123045): Gtk-WARNING **: 17:36:01.571: Theme parsing error: lightdm-gtk-greeter.css:16:14: not a number

(google-chrome-stable:123045): Gtk-WARNING **: 17:36:01.571: Theme parsing error: lightdm-gtk-greeter.css:16:14: Expected a string.

(google-chrome-stable:123045): Gtk-WARNING **: 17:36:01.571: Theme parsing error: lightdm-gtk-greeter.css:26:14: not a number

(google-chrome-stable:123045): Gtk-WARNING **: 17:36:01.571: Theme parsing error: lightdm-gtk-greeter.css:26:14: Expected a string.

(google-chrome-stable:123045): Gtk-WARNING **: 17:36:01.571: Theme parsing error: lightdm-gtk-greeter.css:40:16: not a number

(google-chrome-stable:123045): Gtk-WARNING **: 17:36:01.571: Theme parsing error: lightdm-gtk-greeter.css:40:16: Expected a string.

(google-chrome-stable:123045): Gtk-WARNING **: 17:36:01.572: Theme parsing error: lightdm-gtk-greeter.css:96:14: Expected a string.

(google-chrome-stable:123045): Gtk-WARNING **: 17:36:01.572: Theme parsing error: lightdm-gtk-greeter.css:100:16: not a number

(google-chrome-stable:123045): Gtk-WARNING **: 17:36:01.572: Theme parsing error: lightdm-gtk-greeter.css:100:16: Expected a string.

(google-chrome-stable:123045): Gtk-WARNING **: 17:36:01.572: Theme parsing error: lightdm-gtk-greeter.css:279:14: not a number

(google-chrome-stable:123045): Gtk-WARNING **: 17:36:01.572: Theme parsing error: lightdm-gtk-greeter.css:279:14: Expected a string.

The operating system version:
debian rodete

[tstromberg]

Apparently this is only noisy for Gnome users.

Hiding these messages would make it more difficult to debug actual browser issues.