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authorChris Larson <clarson@kergoth.com>2010-03-01 18:45:15 -0500
committerRichard Purdie <rpurdie@linux.intel.com>2010-03-22 15:03:21 +0000
commit2f9e15afbe988a76b9581093b8bd469e275a0b9e (patch)
tree067825e2bfeb0d9377a80e02274de9b92575ce10
parent57044b9a6240235a403eac4067e2e2113e03b6eb (diff)
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Fix issues with BBCLASSEXTEND set by anonymous python, and rename some variables to improve code clarity
(Bitbake rev: 3062e96181fe845cfd286990b0216888ddd3d228) Signed-off-by: Chris Larson <clarson@kergoth.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
-rw-r--r--bitbake/lib/bb/parse/parse_py/BBHandler.py30
1 files changed, 16 insertions, 14 deletions
diff --git a/bitbake/lib/bb/parse/parse_py/BBHandler.py b/bitbake/lib/bb/parse/parse_py/BBHandler.py
index ea3478ce3..4641c13d9 100644
--- a/bitbake/lib/bb/parse/parse_py/BBHandler.py
+++ b/bitbake/lib/bb/parse/parse_py/BBHandler.py
@@ -152,26 +152,28 @@ def handle(fn, d, include):
classes.remove(__classname__)
else:
if include == 0:
- if data.getVar('BBCLASSEXTEND', d, 1):
- based = bb.data.createCopy(d)
- else:
- based = d
+ safe_d = d
+ d = bb.data.createCopy(safe_d)
try:
- ast.finalise(fn, based)
+ ast.finalise(fn, d)
except bb.parse.SkipPackage:
- bb.data.setVar("__SKIPPED", True, based)
- darray = {"": based}
+ bb.data.setVar("__SKIPPED", True, d)
+ darray = {"": d}
- for cls in (data.getVar('BBCLASSEXTEND', based, 1) or "").split():
+ extended = bb.data.getVar("BBCLASSEXTEND", d, True)
+ if extended:
+ bb.data.setVar("BBCLASSEXTEND", extended, safe_d)
+
+ for cls in (extended or "").split():
pn = data.getVar('PN', d, True)
- based = bb.data.createCopy(d)
- data.setVar('PN', pn + '-' + cls, based)
- inherit([cls], based)
+ variant_d = bb.data.createCopy(safe_d)
+ data.setVar('PN', pn + '-' + cls, variant_d)
+ inherit([cls], variant_d)
try:
- ast.finalise(fn, based)
+ ast.finalise(fn, variant_d)
except bb.parse.SkipPackage:
- bb.data.setVar("__SKIPPED", True, based)
- darray[cls] = based
+ bb.data.setVar("__SKIPPED", True, variant_d)
+ darray[cls] = variant_d
return darray
if oldfile: