wic: check if BBLAYERS is valid before use

If wic is running as raw mode, it's better to check if BBLAYERS
is valid before inspect it.

No functional changes.

(From OE-Core rev: a3ee9cc7aebaecfa2223552a2c1865a9337de664)

Signed-off-by: João Henrique Ferreira de Freitas <joaohf@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
João Henrique Ferreira de Freitas 2014-06-03 22:28:03 -03:00 committed by Richard Purdie
parent 567fec4b0d
commit 307d0e13c0
2 changed files with 8 additions and 6 deletions

View File

@ -96,9 +96,10 @@ def build_canned_image_list(dl):
layers_path = get_bitbake_var("BBLAYERS")
canned_wks_layer_dirs = []
for layer_path in layers_path.split():
path = os.path.join(layer_path, SCRIPTS_CANNED_IMAGE_DIR)
canned_wks_layer_dirs.append(path)
if layers_path is not None:
for layer_path in layers_path.split():
path = os.path.join(layer_path, SCRIPTS_CANNED_IMAGE_DIR)
canned_wks_layer_dirs.append(path)
path = os.path.join(dl, CANNED_IMAGE_DIR)
canned_wks_layer_dirs.append(path)

View File

@ -53,9 +53,10 @@ class PluginMgr(object):
self.layers_path = get_bitbake_var("BBLAYERS")
layer_dirs = []
for layer_path in self.layers_path.split():
path = os.path.join(layer_path, SCRIPTS_PLUGIN_DIR, ptype)
layer_dirs.append(path)
if self.layers_path is not None:
for layer_path in self.layers_path.split():
path = os.path.join(layer_path, SCRIPTS_PLUGIN_DIR, ptype)
layer_dirs.append(path)
path = os.path.join(dl, ptype)
layer_dirs.append(path)