Gabble: test-roster-subscribe.py: problem in test_modern_revoke

Submitted by Guillaume Desmottes @gdesmott

Assigned to Telepathy bugs list

Link to original bug (#70139)

Description

From https://bugs.freedesktop.org/show_bug.cgi?id=70078#c19

def test_modern_revoke(q, bus, conn, stream):

• test(q, bus, conn, stream, 'revoke')

• test(q, bus, conn, stream, False, 'revoke')

This change makes sense in theory but break the test.