[OE-core] [PATCH 05/17] wic: create new method _parse_line
Ed Bartosh
ed.bartosh at linux.intel.com
Tue Aug 25 09:04:16 UTC 2015
Moved code that parses one line of 'bitbake -e' output
to separate method _parse_line.
This method will be also used later to parse lines of .env files.
Signed-off-by: Ed Bartosh <ed.bartosh at linux.intel.com>
---
scripts/lib/wic/utils/oe/misc.py | 27 +++++++++++++++++----------
1 file changed, 17 insertions(+), 10 deletions(-)
diff --git a/scripts/lib/wic/utils/oe/misc.py b/scripts/lib/wic/utils/oe/misc.py
index 3537a2e..41e435f 100644
--- a/scripts/lib/wic/utils/oe/misc.py
+++ b/scripts/lib/wic/utils/oe/misc.py
@@ -131,6 +131,22 @@ class BitbakeVars(defaultdict):
def __init__(self):
defaultdict.__init__(self, dict)
+ def _parse_line(self, line, image):
+ """
+ Parse one line from bitbake -e output.
+ Put result key-value pair into the storage.
+ """
+ if "=" not in line:
+ return
+ try:
+ key, val = line.split("=")
+ except ValueError:
+ return
+ key = key.strip()
+ val = val.strip()
+ if key.replace('_', '').isalnum():
+ self[image][key] = val.strip('"')
+
def get_var(self, var, image=None):
"""
Get bitbake variable value lazy way, i.e. run
@@ -154,16 +170,7 @@ class BitbakeVars(defaultdict):
# Parse bitbake -e output
for line in lines.split('\n'):
- if "=" not in line:
- continue
- try:
- key, val = line.split("=")
- except ValueError:
- continue
- key = key.strip()
- val = val.strip()
- if key.replace('_', '').isalnum():
- self[image][key] = val.strip('"')
+ self._parse_line(line, image)
# Make first image a default set of variables
images = [key for key in self if key]
--
2.1.4
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