More cleanup, yey!

1 files changed, 7 insertions, 5 deletions

diff --git a/unscrambler.py b/unscrambler.py
index c5bc9b5..1b24230 100644
--- a/unscrambler.py
+++ b/unscrambler.py
@@ -1,5 +1,7 @@
 #!/usr/bin/env python3
 
+"""A fast word unscrambler library."""
+
 import logging
 from typing import Dict, Mapping, Optional
 
@@ -21,10 +23,10 @@ cfg.add_argument(
 logger = logging.getLogger(__name__)
 
 letters_bits = 32
-letters_mask = 2 ** letters_bits - 1
+letters_mask = 2**letters_bits - 1
 
 fprint_bits = 52
-fprint_mask = (2 ** fprint_bits - 1) << letters_bits
+fprint_mask = (2**fprint_bits - 1) << letters_bits
 
 fprint_feature_bit = {
     'e': 0,
@@ -106,7 +108,7 @@ class Unscrambler(object):
         self.sigs = []
         self.words = []
 
-        filename = self.get_indexfile(indexfile)
+        filename = Unscrambler.get_indexfile(indexfile)
         with open(filename, 'r') as rf:
             lines = rf.readlines()
         for line in lines:
@@ -116,7 +118,8 @@ class Unscrambler(object):
             self.sigs.append(isig)
             self.words.append(word)
 
-    def get_indexfile(self, indexfile: Optional[str]) -> str:
+    @staticmethod
+    def get_indexfile(indexfile: Optional[str]) -> str:
         if indexfile is None:
             if 'unscrambler_default_indexfile' in config.config:
                 indexfile = config.config['unscramble_indexfile']
@@ -193,7 +196,6 @@ class Unscrambler(object):
 
     @staticmethod
     def repopulate(
-        lsigs: Dict[str, int],
         dictfile: str = '/usr/share/dict/words',
         indexfile: str = '/usr/share/dict/sparse_index',
     ) -> None: