From 7c010261483338414596fa14964c9744f19f9eb8 Mon Sep 17 00:00:00 2001
From: Antoine Nguyen <tonio@ngyn.org>
Date: Tue, 13 Jan 2015 21:46:21 +0100
Subject: [PATCH] PEP8 fixes

---
 modoboa/lib/imap_utf7.py | 38 +++++++++++++++++++++-----------------
 1 file changed, 21 insertions(+), 17 deletions(-)

diff --git a/modoboa/lib/imap_utf7.py b/modoboa/lib/imap_utf7.py
index bceddc5ee..2da57f0e9 100644
--- a/modoboa/lib/imap_utf7.py
+++ b/modoboa/lib/imap_utf7.py
@@ -1,8 +1,8 @@
 # -*- coding: iso-8859-1 -*-
 
 """
-Imap folder names are encoded using a special version of utf-7 as defined in RFC 
-2060 section 5.1.3.
+Imap folder names are encoded using a special version of utf-7 as
+defined in RFC 2060 section 5.1.3.
 
 5.1.3.  Mailbox International Naming Convention
 
@@ -56,15 +56,18 @@ import codecs
 
 # encoding
 
+
 def modified_base64(s):
     s = s.encode('utf-16be')
     return binascii.b2a_base64(s).rstrip('\n=').replace('/', ',')
 
+
 def doB64(_in, r):
     if _in:
         r.append('&%s-' % modified_base64(''.join(_in)))
         del _in[:]
 
+
 def encoder(s):
     r = []
     _in = []
@@ -127,12 +130,13 @@ def imap4_utf_7(name):
 codecs.register(imap4_utf_7)
 
 
-## testing methods
+# testing methods
 
 def imapUTF7Encode(ust):
     "Returns imap utf-7 encoded version of string"
     return ust.encode('imap4-utf-7')
 
+
 def imapUTF7EncodeSequence(seq):
     "Returns imap utf-7 encoded version of strings in sequence"
     return [imapUTF7Encode(itm) for itm in seq]
@@ -142,6 +146,7 @@ def imapUTF7Decode(st):
     "Returns utf7 encoded version of imap utf-7 string"
     return st.decode('imap4-utf-7')
 
+
 def imapUTF7DecodeSequence(seq):
     "Returns utf7 encoded version of imap utf-7 strings in sequence"
     return [imapUTF7Decode(itm) for itm in seq]
@@ -159,14 +164,14 @@ def utf7SequenceToUTF8(seq):
 
 __all__ = ['imapUTF7Encode', 'imapUTF7Decode', ]
 
-if __name__=='__main__':
+if __name__ == '__main__':
+
+    # print u'bøx'.encode('imap4-utf-7')
+    # print 'expected b&APg-x'
+
+    # print u'båx'.encode('imap4-utf-7')
+    # print 'expected b&AOU-x'
 
-##    print u'bøx'.encode('imap4-utf-7')
-##    print 'expected b&APg-x'
-##
-##    print u'båx'.encode('imap4-utf-7')
-##    print 'expected b&AOU-x'
-##
     print '#######'
     print 'bøx'
     e = imapUTF7Encode(u'bøx')
@@ -191,12 +196,12 @@ if __name__=='__main__':
     print e
     print imapUTF7Decode(e).encode('latin-1')
 
-##    e = imapUTF7Decode('b&AOU-x')
-##    print e.encode('latin-1')
-##
-##    e = imapUTF7Decode('b&APg-x')
-##    print e.encode('latin-1')
-##
+    # e = imapUTF7Decode('b&AOU-x')
+    # print e.encode('latin-1')
+
+    # e = imapUTF7Decode('b&APg-x')
+    # print e.encode('latin-1')
+
     print '#######'
     print '~/Følder/mailbåx & stuff + more'
     n = u'~/Følder/mailbåx & stuff + more'
@@ -207,4 +212,3 @@ if __name__=='__main__':
     print '#######'
     print '~peter/mail/&ZeVnLIqe-/&U,BTFw-'
     print imapUTF7Decode('~peter/mail/&ZeVnLIqe-/&U,BTFw-').encode('utf-8')
-