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devtool: ensure we change back to the original dir on error 

This is just belt-and-braces but we ought to use try..finally in this
kind of situation, so just do it.

(From OE-Core rev: a30b407474d4eb6620f1ec549b54187ebbaff008)

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Paul Eggleton 2015-10-14 21:15:33 +01:00 committed by Richard Purdie
parent 74505b4295
commit 671f41e1d1
1 changed files with 13 additions and 11 deletions
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24
scripts/lib/devtool/__init__.py
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@ -100,18 +100,20 @@ def setup_tinfoil(config_only=False, basepath=None, tracking=False):
"""Initialize tinfoil api from bitbake"""
import scriptpath
orig_cwd = os.path.abspath(os.curdir)
if basepath:
os.chdir(basepath)
bitbakepath = scriptpath.add_bitbake_lib_path()
if not bitbakepath:
logger.error("Unable to find bitbake by searching parent directory of this script or PATH")
sys.exit(1)
try:
if basepath:
os.chdir(basepath)
bitbakepath = scriptpath.add_bitbake_lib_path()
if not bitbakepath:
logger.error("Unable to find bitbake by searching parent directory of this script or PATH")
sys.exit(1)
import bb.tinfoil
tinfoil = bb.tinfoil.Tinfoil(tracking=tracking)
tinfoil.prepare(config_only)
tinfoil.logger.setLevel(logger.getEffectiveLevel())
os.chdir(orig_cwd)
import bb.tinfoil
tinfoil = bb.tinfoil.Tinfoil(tracking=tracking)
tinfoil.prepare(config_only)
tinfoil.logger.setLevel(logger.getEffectiveLevel())
finally:
os.chdir(orig_cwd)
return tinfoil
def get_recipe_file(cooker, pn):