Slight linting

kraken/ketos/segmentation.py

@@ -49,7 +49,7 @@ def _validate_merging(ctx, param, value):
     try:
         for m in value:
             lexer = shlex.shlex(m, posix=True)
-            lexer.wordchars += '\/.+-()=^&;,.'
+            lexer.wordchars += r'\/.+-()=^&;,.'
             tokens = list(lexer)
             if len(tokens) != 3:
                 raise ValueError

kraken/kraken.py

@@ -30,7 +30,7 @@
 
 from functools import partial
 from rich.traceback import install
-from typing import Dict, Union, List, cast, Any, IO, Callable
+from typing import Dict, cast, Any, IO, Callable
 
 import click
 
@@ -544,14 +544,14 @@ def _validate_mm(ctx, param, value):
     model_dict = {'ignore': []}  # type: Dict[str, Union[str, List[str]]]
     if len(value) == 1:
         lexer = shlex.shlex(value[0], posix=True)
-        lexer.wordchars += '\/.+-()=^&;,.'
+        lexer.wordchars += r'\/.+-()=^&;,.'
         if len(list(lexer)) == 1:
             model_dict['default'] = value[0]
             return model_dict
     try:
         for m in value:
             lexer = shlex.shlex(m, posix=True)
-            lexer.wordchars += '\/.+-()=^&;,.'
+            lexer.wordchars += r'\/.+-()=^&;,.'
             tokens = list(lexer)
             if len(tokens) != 3:
                 raise ValueError

kraken/lib/layers.py

@@ -30,7 +30,7 @@ def forward(self, *inputs, output_shape: Optional[Tuple[int, int]] = None):
         modules = self._modules.values()
         i = 0
         for module in modules:
-            if type(inputs) == tuple:
+            if isinstance(inputs, tuple):
                 inputs = module(*inputs, output_shape=output_shape if i == len(modules) - 1 else None)
             else:
                 inputs = module(inputs, output_shape=output_shape if i == len(modules) - 1 else None)

kraken/transcribe.py

@@ -18,7 +18,6 @@
 from kraken.lib.exceptions import KrakenInputException
 from kraken.lib.util import get_im_str
 
-from typing import List
 from jinja2 import Environment, PackageLoader
 from io import BytesIO