update_layer.py: avoid calling setup_core_layer_sys_path() when --initial

Fixed:
$ update.py -b <new_branch>
[snip]
NOTE: Starting bitbake server...
Traceback (most recent call last):
  File "update_layer.py", line 471, in main
    utils.setup_core_layer_sys_path(settings, branch.name)
  File "/buildarea1/lyang1/layerindex-web/layerindex/utils.py", line 376, in setup_core_layer_sys_path
    core_layerdir = os.path.join(core_repodir, core_layerbranch.vcs_subdir)
AttributeError: 'NoneType' object has no attribute 'vcs_subdir'
[snip]

This is because core_layerbranch is not in database yet for completely new
branch, so it is None and we will get the error. Avoid calling
setup_core_layer_sys_path() when "update_layer.py --initial" will fix the
problem.

And also only add core layer's sys path when it is present, since core layer
may not be added yet for completely new branch.

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>

0 files changed, 0 insertions, 0 deletions