Use print functions consistently through, and update all __future__ imports to

reflect this.

Also, mock out sys.stderr on some tests so that their nose2 output is quieter.

A few other minor coding style consistencies.

6 files changed, 32 insertions, 32 deletions

diff --git a/src/mailman/mta/docs/authentication.rst b/src/mailman/mta/docs/authentication.rst
index 9f78859a0..94cd2c99e 100644
--- a/src/mailman/mta/docs/authentication.rst
+++ b/src/mailman/mta/docs/authentication.rst
@@ -44,7 +44,7 @@ Attempting delivery first must authorize with the mail server.
     >>> bulk.deliver(mlist, msg, dict(recipients=['bperson@example.com']))
     {}
 
-    >>> print smtpd.get_authentication_credentials()
+    >>> print(smtpd.get_authentication_credentials())
     PLAIN AHRlc3R1c2VyAHRlc3RwYXNz
     >>> config.pop('auth')
 
diff --git a/src/mailman/mta/docs/bulk.rst b/src/mailman/mta/docs/bulk.rst
index 8bacd4957..f0c4e0132 100644
--- a/src/mailman/mta/docs/bulk.rst
+++ b/src/mailman/mta/docs/bulk.rst
@@ -95,7 +95,7 @@ a few things.  For example, the first two chunks will be composed of ``.net``
     3
 
     >>> for address in sorted(chunks[0].union(chunks[1])):
-    ...     print address
+    ...     print(address)
     bart@example.org
     cate@example.net
     elle@example.org
@@ -113,7 +113,7 @@ We also know that the next two chunks will contain ``.com`` (5) addresses.
     1
 
     >>> for address in sorted(chunks[2].union(chunks[3])):
-    ...     print address
+    ...     print(address)
     anne@example.com
     dave@example.com
     gwen@example.com
@@ -125,7 +125,7 @@ The next chunk will contain the ``.us`` (2) and ``.ca`` (1) domains.
     >>> len(chunks[4])
     3
     >>> for address in sorted(chunks[4]):
-    ...     print address
+    ...     print(address)
     herb@example.us
     liam@example.ca
     mary@example.us
@@ -136,7 +136,7 @@ The final chunk will contain the outliers, ``.xx`` (1) and ``.zz`` (2).
     >>> len(chunks[5])
     2
     >>> for address in sorted(chunks[5]):
-    ...     print address
+    ...     print(address)
     paco@example.xx
     quaq@example.zz
 
@@ -182,7 +182,7 @@ message sent, with all the recipients packed into the envelope recipients
     >>> messages = list(smtpd.messages)
     >>> len(messages)
     1
-    >>> print messages[0].as_string()
+    >>> print(messages[0].as_string())
     From: aperson@example.org
     To: test@example.com
     Subject: test one
@@ -212,7 +212,7 @@ each with 20 addresses in the ``RCPT TO``.
     5
     >>> for message in messages:
     ...     x_rcptto = message['x-rcptto']
-    ...     print 'Number of recipients:', len(x_rcptto.split(','))
+    ...     print('Number of recipients:', len(x_rcptto.split(',')))
     Number of recipients: 20
     Number of recipients: 20
     Number of recipients: 20
@@ -238,7 +238,7 @@ message metadata...
     {}
 
     >>> message = list(smtpd.messages)[0]
-    >>> print message.as_string()
+    >>> print(message.as_string())
     From: aperson@example.org
     To: test@example.com
     Subject: test one
@@ -257,7 +257,7 @@ message metadata...
     {}
 
     >>> message = list(smtpd.messages)[0]
-    >>> print message.as_string()
+    >>> print(message.as_string())
     From: aperson@example.org
     To: test@example.com
     Subject: test one
@@ -281,7 +281,7 @@ message.
     {}
 
     >>> message = list(smtpd.messages)[0]
-    >>> print message.as_string()
+    >>> print(message.as_string())
     From: aperson@example.org
     To: test@example.com
     Subject: test one
@@ -332,7 +332,7 @@ recipients.
 
     >>> failures = bulk.deliver(mlist, msg, msgdata)
     >>> for address in sorted(failures):
-    ...     print address, failures[address][0], failures[address][1]
+    ...     print(address, failures[address][0], failures[address][1])
     aperson@example.org 500 Error: SMTPRecipientsRefused
     bperson@example.org 500 Error: SMTPRecipientsRefused
     cperson@example.org 500 Error: SMTPRecipientsRefused
@@ -350,7 +350,7 @@ Or there could be some other problem causing an SMTP response failure.
 
     >>> failures = bulk.deliver(mlist, msg, msgdata)
     >>> for address in sorted(failures):
-    ...     print address, failures[address][0], failures[address][1]
+    ...     print(address, failures[address][0], failures[address][1])
     aperson@example.org 450 Error: SMTPResponseException
     bperson@example.org 450 Error: SMTPResponseException
     cperson@example.org 450 Error: SMTPResponseException
@@ -361,7 +361,7 @@ Or there could be some other problem causing an SMTP response failure.
 
     >>> failures = bulk.deliver(mlist, msg, msgdata)
     >>> for address in sorted(failures):
-    ...     print address, failures[address][0], failures[address][1]
+    ...     print(address, failures[address][0], failures[address][1])
     aperson@example.org 500 Error: SMTPResponseException
     bperson@example.org 500 Error: SMTPResponseException
     cperson@example.org 500 Error: SMTPResponseException
diff --git a/src/mailman/mta/docs/connection.rst b/src/mailman/mta/docs/connection.rst
index 515a773bd..a57a76bb9 100644
--- a/src/mailman/mta/docs/connection.rst
+++ b/src/mailman/mta/docs/connection.rst
@@ -69,7 +69,7 @@ will authenticate with the mail server after each new connection.
     ...
     ... """)
     {}
-    >>> print smtpd.get_authentication_credentials()
+    >>> print(smtpd.get_authentication_credentials())
     PLAIN AHRlc3R1c2VyAHRlc3RwYXNz
 
     >>> reset()
@@ -243,7 +243,7 @@ about accidental deliveries to unintended recipients.
     >>> messages = list(smtpd.messages)
     >>> len(messages)
     1
-    >>> print messages[0].as_string()
+    >>> print(messages[0].as_string())
     From: anne@example.com
     To: bart@example.com
     Subject: aardvarks
diff --git a/src/mailman/mta/docs/decorating.rst b/src/mailman/mta/docs/decorating.rst
index cf595b0d5..94331163b 100644
--- a/src/mailman/mta/docs/decorating.rst
+++ b/src/mailman/mta/docs/decorating.rst
@@ -35,17 +35,17 @@ We start by writing the site-global header and footer template.
 
     >>> myheader_path = os.path.join(site_dir, 'myheader.txt')
     >>> with open(myheader_path, 'w') as fp:
-    ...     print >> fp, """\
+    ...     print("""\
     ... Delivery address: $user_address
     ... Subscribed address: $user_delivered_to
-    ... """
+    ... """, file=fp)
     >>> myfooter_path = os.path.join(site_dir, 'myfooter.txt')
     >>> with open(myfooter_path, 'w') as fp:
-    ...     print >> fp, """\
+    ...     print("""\
     ... User name: $user_name
     ... Language: $user_language
     ... Options: $user_optionsurl
-    ... """
+    ... """, file=fp)
 
 Then create a mailing list which will use this header and footer.  Because
 these are site-global templates, we can use a shorted URL.
@@ -108,8 +108,8 @@ The decorations happen when the message is delivered.
 
     >>> from operator import itemgetter
     >>> for message in sorted(messages, key=itemgetter('x-rcptto')):
-    ...     print message.as_string()
-    ...     print '----------'
+    ...     print(message.as_string())
+    ...     print('----------')
     From: aperson@example.org
     To: test@example.com
     Subject: test one
@@ -181,8 +181,8 @@ into the message metadata.
     3
 
     >>> for message in sorted(messages, key=itemgetter('x-rcptto')):
-    ...     print message.as_string()
-    ...     print '----------'
+    ...     print(message.as_string())
+    ...     print('----------')
     From: aperson@example.org
     To: test@example.com
     Subject: test one
diff --git a/src/mailman/mta/docs/personalized.rst b/src/mailman/mta/docs/personalized.rst
index 6c1c9eb4f..fdd1a35d5 100644
--- a/src/mailman/mta/docs/personalized.rst
+++ b/src/mailman/mta/docs/personalized.rst
@@ -50,8 +50,8 @@ By default, the ``To:`` header is not personalized.
 
     >>> from operator import itemgetter
     >>> for message in sorted(messages, key=itemgetter('x-rcptto')):
-    ...     print message.as_string()
-    ...     print '----------'
+    ...     print(message.as_string())
+    ...     print('----------')
     From: aperson@example.org
     To: test@example.com
     Subject: test one
@@ -102,8 +102,8 @@ with the recipient's address and name.
     3
 
     >>> for message in sorted(messages, key=itemgetter('to')):
-    ...     print message.as_string()
-    ...     print '----------'
+    ...     print(message.as_string())
+    ...     print('----------')
     From: aperson@example.org
     To: aperson@example.com
     Subject: test one
@@ -155,8 +155,8 @@ associated real name, then this name also shows up in the ``To:`` header.
 
     >>> from operator import itemgetter
     >>> for message in sorted(messages, key=itemgetter('x-rcptto')):
-    ...     print message.as_string()
-    ...     print '----------'
+    ...     print(message.as_string())
+    ...     print('----------')
     From: aperson@example.org
     To: aperson@example.com
     Subject: test one
diff --git a/src/mailman/mta/docs/verp.rst b/src/mailman/mta/docs/verp.rst
index 2f2f09828..181778dc4 100644
--- a/src/mailman/mta/docs/verp.rst
+++ b/src/mailman/mta/docs/verp.rst
@@ -84,8 +84,8 @@ VERPing is only actually done if the metadata requests it.
 
     >>> from operator import itemgetter
     >>> for message in sorted(messages, key=itemgetter('x-rcptto')):
-    ...     print message.as_string()
-    ...     print '----------'
+    ...     print(message.as_string())
+    ...     print('----------')
     From: aperson@example.org
     To: test@example.com
     Subject: test one
@@ -119,7 +119,7 @@ VERPing is only actually done if the metadata requests it.
 
 The deliverer made a copy of the original message, so it wasn't changed.
 
-    >>> print msg.as_string()
+    >>> print(msg.as_string())
     From: aperson@example.org
     To: test@example.com
     Subject: test one