Change print statements to work in python3

This is part of a series of changes to introduce Python3 support.

Change-Id: I373be5de7141aa127d7debdbce1df39148dbec32

1 files changed, 14 insertions, 19 deletions

diff --git a/subcmds/help.py b/subcmds/help.py
index 375d04d2..57fb3cc2 100644
--- a/subcmds/help.py
+++ b/subcmds/help.py
@@ -13,6 +13,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+from __future__ import print_function
 import re
 import sys
 from formatter import AbstractFormatter, DumbWriter
@@ -31,10 +32,8 @@ Displays detailed usage information about a command.
 """
 
   def _PrintAllCommands(self):
-    print 'usage: repo COMMAND [ARGS]'
-    print """
-The complete list of recognized repo commands are:
-"""
+    print('usage: repo COMMAND [ARGS]')
+    print('The complete list of recognized repo commands are:')
     commandNames = self.commands.keys()
     commandNames.sort()
 
@@ -49,17 +48,14 @@ The complete list of recognized repo commands are:
         summary = command.helpSummary.strip()
       except AttributeError:
         summary = ''
-      print fmt % (name, summary)
-    print """
-See 'repo help <command>' for more information on a specific command.
-"""
+      print(fmt % (name, summary))
+    print("See 'repo help <command>' for more information on a"
+          'specific command.')
 
   def _PrintCommonCommands(self):
-    print 'usage: repo COMMAND [ARGS]'
-    print """
-The most commonly used repo commands are:
-"""
-    commandNames = [name 
+    print('usage: repo COMMAND [ARGS]')
+    print('The most commonly used repo commands are:')
+    commandNames = [name
                     for name in self.commands.keys()
                     if self.commands[name].common]
     commandNames.sort()
@@ -75,11 +71,10 @@ The most commonly used repo commands are:
         summary = command.helpSummary.strip()
       except AttributeError:
         summary = ''
-      print fmt % (name, summary)
-    print """
-See 'repo help <command>' for more information on a specific command.
-See 'repo help --all' for a complete list of recognized commands.
-"""
+      print(fmt % (name, summary))
+    print(
+"See 'repo help <command>' for more information on a specific command.\n"
+"See 'repo help --all' for a complete list of recognized commands.")
 
   def _PrintCommandHelp(self, cmd):
     class _Out(Coloring):
@@ -162,7 +157,7 @@ See 'repo help --all' for a complete list of recognized commands.
       try:
         cmd = self.commands[name]
       except KeyError:
-        print >>sys.stderr, "repo: '%s' is not a repo command." % name
+        print("repo: '%s' is not a repo command." % name, file=sys.stderr)
         sys.exit(1)
 
       cmd.manifest = self.manifest