Imported Upstream version 2.0.1

[platform/upstream/git.git] / contrib / hg-to-git / hg-to-git.py

diff --git a/contrib/hg-to-git/hg-to-git.py b/contrib/hg-to-git/hg-to-git.py
index 046cb2b..60dec86 100755 (executable)
--- a/contrib/hg-to-git/hg-to-git.py
+++ b/contrib/hg-to-git/hg-to-git.py
@@ -23,6 +23,11 @@ import os, os.path, sys
 import tempfile, pickle, getopt
 import re
 
+if sys.hexversion < 0x02030000:
+   # The behavior of the pickle module changed significantly in 2.3
+   sys.stderr.write("hg-to-git.py: requires Python 2.3 or later.\n")
+   sys.exit(1)
+
 # Maps hg version -> git version
 hgvers = {}
 # List of children for each hg revision
@@ -220,7 +225,7 @@ for cset in range(int(tip) + 1):
     os.system('git ls-files -x .hg --deleted | git update-index --remove --stdin')
 
     # commit
-    os.system(getgitenv(user, date) + 'git commit --allow-empty -a -F %s' % filecomment)
+    os.system(getgitenv(user, date) + 'git commit --allow-empty --allow-empty-message -a -F %s' % filecomment)
     os.unlink(filecomment)
 
     # tag