pep8 tunning

sweeper/sweeper.py

@@ -15,9 +15,10 @@ Options:
                                           file's content [default: 4096]
 -d <hashalg>, --digest-alg=<hashalg>      secure hash algorithm [default: md5]
 -a <action>, --action=<action>            action on duplicate files (pprint,
-                                          print, remove, move) [default: pprint]
-                                          -remove removes duplicate files except
-                                           first found
+                                          print, remove, move)
+                                          [default: pprint]
+                                          -remove removes duplicate files
+                                           except first found
                                           -move moves duplicate files to
                                            duplicates driectory, except first
                                            found
@@ -114,7 +115,8 @@ def mv_file_dups(topdirs=['./'], hashalg='md5', block_size=4096,
                 shutil.move(f, dest_dir)
 
 
-def iter_file_dups(topdirs=['./'], rethash=False, hashalg='md5', block_size=4096):
+def iter_file_dups(topdirs=['./'], rethash=False, hashalg='md5',
+                   block_size=4096):
     """Yield duplicate files when found in specified directory list.
        If rethash is True then tuple hash value and duplicate paths list is
        returned, otherwise duplicate paths list is returned.