refuse to operate with dirty submodules
authorOswald Buddenhagen <oswald.buddenhagen@qt.io>
Fri, 25 Nov 2016 19:03:24 +0000 (20:03 +0100)
committerOswald Buddenhagen <oswald.buddenhagen@qt.io>
Wed, 30 Nov 2016 15:12:07 +0000 (15:12 +0000)
commit977f0841e46f9a4249526f93cbfbf540210c76e6
tree2b2f080627887801c38851424d961699161703dd
parent75f605743cedbf897b8eb967f931458c4131d7b9
refuse to operate with dirty submodules

the operation would later error out anyway, after spending a lot of time
fetching the remotes, and leaving a partially updated state behind.

Change-Id: Ib2a688e446a9bd4ba3b15fc73082224433c18388
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
init-repository