Replace remaining print statements with print function

[bup.git] / cmd / margin-cmd.py

diff --git a/cmd/margin-cmd.py b/cmd/margin-cmd.py
index 9b7fd60a18efd24ab1801f32bcf02623be0cd3c1..b01db3d1864e151fe7e74059b024f3eb08be1ebd 100755 (executable)
--- a/cmd/margin-cmd.py
+++ b/cmd/margin-cmd.py
@@ -1,7 +1,15 @@
-#!/usr/bin/env python
+#!/bin/sh
+"""": # -*-python-*-
+bup_python="$(dirname "$0")/bup-python" || exit $?
+exec "$bup_python" "$0" ${1+"$@"}
+"""
+# end of bup preamble
+
+from __future__ import absolute_import, print_function
 import sys, struct, math
+
 from bup import options, git, _helpers
-from bup.helpers import *
+from bup.helpers import log
 
 POPULATION_OF_EARTH=6.7e9  # as of September, 2010
 
@@ -30,7 +38,7 @@ def do_predict(ix):
         expected = prefix * total / (1<<64)
         diff = count - expected
         maxdiff = max(maxdiff, abs(diff))
-    print '%d of %d (%.3f%%) ' % (maxdiff, len(ix), maxdiff*100.0/len(ix))
+    print('%d of %d (%.3f%%) ' % (maxdiff, len(ix), maxdiff*100.0/len(ix)))
     sys.stdout.flush()
     assert(count+1 == len(ix))
 
@@ -51,7 +59,7 @@ else:
         pm = _helpers.bitmatch(last, i)
         longmatch = max(longmatch, pm)
         last = i
-    print longmatch
+    print(longmatch)
     log('%d matching prefix bits\n' % longmatch)
     doublings = math.log(len(mi), 2)
     bpd = longmatch / doublings