Patch #755087: Deal with emptied dumbdbm files correctly.
diff --git a/Lib/whichdb.py b/Lib/whichdb.py
index 9299636..6c4f61a 100644
--- a/Lib/whichdb.py
+++ b/Lib/whichdb.py
@@ -51,10 +51,10 @@
# Check for dumbdbm next -- this has a .dir and and a .dat file
try:
# First check for presence of files
- sizes = os.stat(filename + os.extsep + "dat").st_size, \
- os.stat(filename + os.extsep + "dir").st_size
+ os.stat(filename + os.extsep + "dat")
+ size = os.stat(filename + os.extsep + "dir").st_size
# dumbdbm files with no keys are empty
- if sizes == (0, 0):
+ if size == 0:
return "dumbdbm"
f = open(filename + os.extsep + "dir", "rb")
try: