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bitbake: BBHandler: use with instead of open/close 

This is more pythonic and can handle unclosed file warnings better
than the previous code structure.

(Bitbake rev: 50633012a64a3b5f0662145e29ff426374fb7683)

Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Ross Burton 2016-12-14 19:53:46 +00:00 committed by Richard Purdie
parent 2c4e366721
commit 573c646d4c
1 changed files with 10 additions and 10 deletions
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20
bitbake/lib/bb/parse/parse_py/BBHandler.py
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@ -87,17 +87,17 @@ def get_statements(filename, absolute_filename, base_name):
try:
return cached_statements[absolute_filename]
except KeyError:
file = open(absolute_filename, 'r')
statements = ast.StatementGroup()
with open(absolute_filename, 'r') as f:
statements = ast.StatementGroup()
lineno = 0
while True:
lineno = lineno + 1
s = f.readline()
if not s: break
s = s.rstrip()
feeder(lineno, s, filename, base_name, statements)
lineno = 0
while True:
lineno = lineno + 1
s = file.readline()
if not s: break
s = s.rstrip()
feeder(lineno, s, filename, base_name, statements)
file.close()
if __inpython__:
# add a blank line to close out any python definition
feeder(lineno, "", filename, base_name, statements, eof=True)