pep8 fixes

4 files changed, 3 insertions, 2 deletions

diff --git a/alot/commands/__init__.py b/alot/commands/__init__.py
index b374d317..d0a26021 100644
--- a/alot/commands/__init__.py
+++ b/alot/commands/__init__.py
@@ -102,7 +102,6 @@ def commandfactory(cmdline, mode='global'):
     if alot.settings.config.has_option('command-aliases', cmdname):
         cmdname = alot.settings.config.get('command-aliases', cmdname)
 
-
     # get class, argparser and forced parameter
     (cmdclass, parser, forcedparms) = lookup_command(cmdname, mode)
     if cmdclass is None:
diff --git a/alot/helper.py b/alot/helper.py
index 7b038d29..2706ca63 100644
--- a/alot/helper.py
+++ b/alot/helper.py
@@ -222,6 +222,7 @@ def tag_cmp(a, b):
     else:
         return cmp(a, b)
 
+
 def humanize_size(size):
     r'''
     >>> humanize_size(1)
diff --git a/alot/message.py b/alot/message.py
index 1a2b57f3..e00d62df 100644
--- a/alot/message.py
+++ b/alot/message.py
@@ -305,6 +305,7 @@ class Attachment(object):
         if ctype == 'octet/stream' and self.get_filename():
             ctype, enc = mimetypes.guess_type(self.get_filename())
         return ctype
+
     def get_size(self):
         """returns attachments size in bytes"""
         return len(self.part.get_payload())
diff --git a/alot/widgets.py b/alot/widgets.py
index 3f7d975c..b5af55a7 100644
--- a/alot/widgets.py
+++ b/alot/widgets.py
@@ -541,7 +541,7 @@ class MessageHeaderWidget(urwid.AttrMap):
 class MessageBodyWidget(urwid.AttrMap):
     """displays printable parts of an email"""
 
-    def __init__(self, msg, tab_width = 8):
+    def __init__(self, msg, tab_width=8):
         bodytxt = message.extract_body(msg).replace('\t', ' ' * tab_width)
         urwid.AttrMap.__init__(self, urwid.Text(bodytxt), 'message_body')