Replace remaining print statements with print function

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

diff --git a/cmd/save-cmd.py b/cmd/save-cmd.py
index 56351efd66cd84100b41bd969124a9ff6edaaacb..bf2877ba240a0ff90c79745c5104217c4c1849ea 100755 (executable)
--- a/cmd/save-cmd.py
+++ b/cmd/save-cmd.py
@@ -5,6 +5,7 @@ exec "$bup_python" "$0" ${1+"$@"}
 """
 # end of bup preamble
 
+from __future__ import absolute_import, print_function
 from errno import EACCES
 from io import BytesIO
 import os, sys, stat, time, math
@@ -15,7 +16,7 @@ from bup.helpers import (add_error, grafted_path_components, handle_ctrl_c,
                          hostname, istty2, log, parse_date_or_fatal, parse_num,
                          path_components, progress, qprogress, resolve_parent,
                          saved_errors, stripped_path_components,
-                         userfullname, username)
+                         userfullname, username, valid_save_name)
 
 
 optspec = """
@@ -81,7 +82,7 @@ is_reverse = os.environ.get('BUP_SERVER_REVERSE')
 if is_reverse and opt.remote:
     o.fatal("don't use -r in reverse mode; it's automatic")
 
-if opt.name and opt.name.startswith('.'):
+if opt.name and not valid_save_name(opt.name):
     o.fatal("'%s' is not a valid branch name" % opt.name)
 refname = opt.name and 'refs/heads/%s' % opt.name or None
 if opt.remote or is_reverse:
@@ -452,14 +453,14 @@ tree = _pop(force_tree = None,
             dir_metadata = metadata.Metadata() if root_collision else None)
 
 if opt.tree:
-    print tree.encode('hex')
+    print(tree.encode('hex'))
 if opt.commit or opt.name:
     msg = 'bup save\n\nGenerated by command:\n%r\n' % sys.argv
     userline = '%s <%s@%s>' % (userfullname(), username(), hostname())
     commit = w.new_commit(tree, oldref, userline, date, None,
                           userline, date, None, msg)
     if opt.commit:
-        print commit.encode('hex')
+        print(commit.encode('hex'))
 
 msr.close()
 w.close()  # must close before we can update the ref