There were few bugs in the _isInitialized() function which might trigger
git repo to be reinitialized and patches failing to apply.
(From OE-Core rev: 427f4ef11beb8ceee007b5c7e152f2383a114aca)
Signed-off-by: Pavel Zhukov <pavel.zhukov@huawei.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>