.

wcfs/testdata/zblk_test_gen.py

@@ -29,12 +29,16 @@ import os, os.path, transaction
 blksize   = 2*1024*1024   # XXX hardcoded
 blksize32 = blksize // 4
 
+def rm_f(path):
+    if os.path.exists(path):
+        os.remove(path)
+
 def main():
     import zodbtools.test.gen_testdata  # to make time predictable (XXX)
 
     outfs = "testdata/zblk.fs"
-    if os.path.exists(outfs):
-        os.remove(outfs)
+    rm_f(outfs)
+    rm_f(outfs + ".index")
     db = DB(outfs)
     conn = db.open()
     root = conn.root()