[Python-checkins] r45318 - in python/trunk/Lib: bsddb/__init__.py test/test_bsddb.py
gregory.p.smith
python-checkins at python.org
Wed Apr 12 22:16:57 CEST 2006
Author: gregory.p.smith
Date: Wed Apr 12 22:16:56 2006
New Revision: 45318
Modified:
python/trunk/Lib/bsddb/__init__.py
python/trunk/Lib/test/test_bsddb.py
Log:
Closes bug #1149413
Using None for a filename with the 'n' flag when calling bsddb.btopen
would cause an error while checking if the file None existed. error
not likely to be seen as anyone using None for a filename would likely
use the 'c' flag in the first place.
Modified: python/trunk/Lib/bsddb/__init__.py
==============================================================================
--- python/trunk/Lib/bsddb/__init__.py (original)
+++ python/trunk/Lib/bsddb/__init__.py Wed Apr 12 22:16:56 2006
@@ -358,7 +358,7 @@
#flags = db.DB_CREATE | db.DB_TRUNCATE
# we used db.DB_TRUNCATE flag for this before but BerkeleyDB
# 4.2.52 changed to disallowed truncate with txn environments.
- if os.path.isfile(file):
+ if file is not None and os.path.isfile(file):
os.unlink(file)
else:
raise error, "flags should be one of 'r', 'w', 'c' or 'n'"
Modified: python/trunk/Lib/test/test_bsddb.py
==============================================================================
--- python/trunk/Lib/test/test_bsddb.py (original)
+++ python/trunk/Lib/test/test_bsddb.py Wed Apr 12 22:16:56 2006
@@ -11,9 +11,10 @@
from sets import Set
class TestBSDDB(unittest.TestCase):
+ openflag = 'c'
def setUp(self):
- self.f = self.openmethod[0](self.fname, 'c')
+ self.f = self.openmethod[0](self.fname, self.openflag)
self.d = dict(q='Guido', w='van', e='Rossum', r='invented', t='Python', y='')
for k, v in self.d.iteritems():
self.f[k] = v
@@ -267,6 +268,11 @@
fname = None
openmethod = [bsddb.btopen]
+class TestBTree_InMemory_Truncate(TestBSDDB):
+ fname = None
+ openflag = 'n'
+ openmethod = [bsddb.btopen]
+
class TestHashTable(TestBSDDB):
fname = test_support.TESTFN
openmethod = [bsddb.hashopen]
@@ -285,6 +291,7 @@
TestHashTable,
TestBTree_InMemory,
TestHashTable_InMemory,
+ TestBTree_InMemory_Truncate,
)
if __name__ == "__main__":
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