.

wcfs/testprog/treegen.py

@@ -18,9 +18,11 @@
 #
 # See COPYING file for full licensing terms.
 # See https://www.nexedi.com/licensing for rationale and options.
-"""Program treegen provides infrastructure to generate ZODB BTree states.
 
-FIXME update text
+# FIXME update text
+# XXX   review
+
+"""Program treegen provides infrastructure to generate ZODB BTree states.
 
 It is used as helper for ΔBTree tests.
 
@@ -400,7 +402,6 @@ def TopoDecode(zctx, text):
     return xbtree.TopoDecode(text, zctx.vdecode)
 
 
-
 # xreadlines iterates through lines in r skipping comments.
 def xreadlines(r):
     while 1:
@@ -412,6 +413,7 @@ def xreadlines(r):
             continue # skip comments
         yield l
 
+
 @func
 def cmd_allstructs(argv):
     if len(argv) != 5: