id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
16178	OAuth login does not work when trying to upload changeset	floscher	team	"I tried to upload a changeset with a JOSM instance, in which I wasn't already logged in.

When JOSM tried to upload I was prompted to authenticate. I chose OAuth authentication in semi-automatic mode.

I then clicked ""Retrieve Request Token"". A dialog with a indeterminate progress bar appears and disappears, but no browser window opens.

**Expected behaviour:**
A browser window opens with the URL https://www.openstreetmap.org/oauth/authorize?oauth_token=some_oauth_token

When I go into `Preferences › Connection settings › Authentication › Authorize now` everything works as expected. Only when triggered by an upload I can reproduce the faulty behaviour. Also the fully automatic authentication works in both cases. "	defect	closed	minor		Core	tested	duplicate	oauth