Use the print_ function from six instead of just using parens with a print statement

git-svn-id: https://svn.stsci.edu/svn/ssb/stsci_python/d2to1/trunk@26504 fe389314-cf27-0410-b35b-8c050e845b92

Author: embray

d2to1/zestreleaser.py

@@ -18,6 +18,7 @@
 import logging
 import os
 
+from .extern.six import print_
 from .extern.six import moves as m
 ConfigParser = m.configparser.ConfigParser
 
@@ -88,19 +89,20 @@ def _my_create_tag(self, version):
         msg = "Tagging %s" % (version,)
         cmd = 'git tag -s %s -m "%s"' % (version, msg)
         if os.path.isdir('.git/svn'):
-            print("\nEXPERIMENTAL support for git-svn tagging!\n")
+            print_("\nEXPERIMENTAL support for git-svn tagging!\n")
             cur_branch = open('.git/HEAD').read().strip().split('/')[-1]
-            print("You are on branch %s." % (cur_branch,))
+            print_("You are on branch %s." % (cur_branch,))
             if cur_branch != 'master':
-                print("Only the master branch is supported for git-svn tagging.")
-                print("Please tag yourself.")
-                print("'git tag' needs to list tag named %s." % (version,))
+                print_("Only the master branch is supported for git-svn "
+                       "tagging.")
+                print_("Please tag yourself.")
+                print_("'git tag' needs to list tag named %s." % (version,))
                 sys.exit()
             cmd = [cmd]
             local_head = open('.git/refs/heads/master').read()
             trunk = open('.git/refs/remotes/trunk').read()
             if local_head != trunk:
-                print("Your local master diverges from trunk.\n")
+                print_("Your local master diverges from trunk.\n")
                 # dcommit before local tagging
                 cmd.insert(0, 'git svn dcommit')
             # create tag in svn
@@ -119,18 +121,18 @@ def _my_make_tag(self):
         if not isinstance(cmds, list):
             cmds = [cmds]
         if len(cmds) == 1:
-            print("Tag needed to proceed, you can use the following command:")
+            print_("Tag needed to proceed, you can use the following command:")
         for cmd in cmds:
-            print(cmd)
+            print_(cmd)
             if utils.ask("Run this command"):
-                print(system(cmd))
+                print_(system(cmd))
             else:
                 # all commands are needed in order to proceed normally
-                print("Please create a tag for %s yourself and rerun." % \
+                print_("Please create a tag for %s yourself and rerun." % \
                         (self.data['version'],))
                 sys.exit()
         if not self.vcs.tag_exists('v' + self.data['version']):
-            print("\nFailed to create tag %s!" % (self.data['version'],))
+            print_("\nFailed to create tag %s!" % (self.data['version'],))
             sys.exit()
 
     # Normally all this does is to return '--formats=zip', which is currently