pep8/pyflakes fixes

3 files changed, 3 insertions, 5 deletions

diff --git a/alot/helper.py b/alot/helper.py
index bad48213..4d0c01f4 100644
--- a/alot/helper.py
+++ b/alot/helper.py
@@ -2,7 +2,6 @@ from datetime import date
 from datetime import timedelta
 from collections import deque
 from string import strip
-import shlex
 import subprocess
 import email
 import mimetypes
diff --git a/alot/init.py b/alot/init.py
index d73077e9..d88e7346 100755
--- a/alot/init.py
+++ b/alot/init.py
@@ -1,6 +1,5 @@
 #!/usr/bin/env python
 import sys
-import argparse
 import logging
 import os
 
@@ -32,6 +31,7 @@ class SubcommandOptions(usage.Options):
         print alot.__version__
         sys.exit(0)
 
+
 class ComposeOptions(SubcommandOptions):
     optParameters = [
                 ['sender', '', None, 'From line'],
@@ -47,9 +47,8 @@ class ComposeOptions(SubcommandOptions):
         self['to'] = ' '.join(args)
 
 
-
 class Options(usage.Options):
-    optFlags = [ ["read-only", "r", 'open db in read only mode'], ]
+    optFlags = [["read-only", "r", 'open db in read only mode'], ]
 
     def colourint(val):
         val = int(val)
diff --git a/alot/message.py b/alot/message.py
index e3ad3940..0b8131c1 100644
--- a/alot/message.py
+++ b/alot/message.py
@@ -546,7 +546,7 @@ class Envelope(object):
 
         # remove existing content
         if reset:
-            self.headers={}
+            self.headers = {}
 
         # go through multiline, utf-8 encoded headers
         # we decode the edited text ourselves here as