Pyflakes and pep8 validation

1 files changed, 17 insertions, 10 deletions

diff --git a/cli.py b/cli.py
index b9c8a5c..bfedbf6 100755
--- a/cli.py
+++ b/cli.py
@@ -10,10 +10,11 @@ import hachoir_core
 
 __version__ = '0.1'
 
+
 def parse():
     parser = optparse.OptionParser(usage='%prog [options] filename')
-    parser.add_option('--add2archive', '-a', action='store_true', default=False,
-        help='Add to outputed archive non-supported filetypes')
+    parser.add_option('--add2archive', '-a', action='store_true',
+        default=False, help='Add to outputed archive non-supported filetypes')
     parser.add_option('--backup', '-b', action='store_true', default=False,
         help='Keep a backup copy')
     parser.add_option('--check', '-c',  action='store_true', default=False,
@@ -31,15 +32,17 @@ def parse():
         sys.exit(0)
     return values, arguments
 
+
 def display_version(*args):
     print('Metadata Anonymisation Toolkit version %s') % mat.__version__
     print('CLI version %s') % __version__
     print('Hachoir version %s') % hachoir_core.__version__
     sys.exit(0)
 
+
 def list_meta(class_file, filename):
     '''
-        Print all the meta of 'filename' on stdout
+        Print all the meta of 'filename' on stdout
     '''
     print('[+] File %s :' % filename)
     if class_file.is_clean():
@@ -48,18 +51,20 @@ def list_meta(class_file, filename):
         for key, value in class_file.get_meta().iteritems():
             print(key + ' : ' + str(value))
 
+
 def is_clean(class_file, filename):
     '''
-        Say if 'filename' is clean or not
+        Say if 'filename' is clean or not
     '''
     if class_file.is_clean():
         print('[+] %s is clean' % filename)
     else:
         print('[+] %s is not clean' % filename)
 
+
 def clean_meta(class_file, filename):
     '''
-        Clean the file 'filename'
+        Clean the file 'filename'
     '''
     print('[+] Cleaning %s' % filename)
     if class_file.is_clean():
@@ -68,9 +73,10 @@ def clean_meta(class_file, filename):
         class_file.remove_all()
         print('%s cleaned !' % filename)
 
+
 def clean_meta_ugly(class_file, filename):
     '''
-        Clean the file 'filename', ugly way
+        Clean the file 'filename', ugly way
     '''
     print('[+] Cleaning %s' % filename)
     if class_file.is_clean():
@@ -79,17 +85,18 @@ def clean_meta_ugly(class_file, filename):
         class_file.remove_all_ugly()
         print('%s cleaned' % filename)
 
+
 def main():
     args, filenames = parse()
 
     #func receive the function correponding to the options given as parameters
-    if args.display is True: #only print metadatas
+    if args.display is True:  # only print metadatas
         func = list_meta
-    elif args.check is True: #only check if the file is clean
+    elif args.check is True:  # only check if the file is clean
         func = is_clean
-    elif args.ugly is True: #destructive anonymisation method
+    elif args.ugly is True:  # destructive anonymisation method
         func = clean_meta_ugly
-    else: #clean the file
+    else:  # clean the file
         func = clean_meta
 
     for filename in filenames: