scripts: improve code quality

3 files changed, 3 insertions, 5 deletions

diff --git a/scripts/data.py b/scripts/data.py
index e19a805e..b72fc094 100755
--- a/scripts/data.py
+++ b/scripts/data.py
@@ -1,3 +1,4 @@
+"""Helper code for the data subdirectory"""
 from pathlib import Path
 
 GAME_ROOT = Path(__file__).parent.parent
diff --git a/scripts/generate_card.py b/scripts/generate_card.py
index 2ec77b8c..7fb8b33a 100755
--- a/scripts/generate_card.py
+++ b/scripts/generate_card.py
@@ -103,7 +103,7 @@ def get_latex_field(card: MutableMapping,
     # NOTE: normal and latex_ fields must have the same data type
     # (both string or both list of strings).
     if has_latex:
-        assert type(latex_value) == type(normal_value)
+        assert isinstance(latex_value, type(normal_value))
 
     # If the fetched value is not a list we are done here
     if has_latex:
diff --git a/scripts/generate_card_hover_links.py b/scripts/generate_card_hover_links.py
index 28b7f017..d3b11f3f 100755
--- a/scripts/generate_card_hover_links.py
+++ b/scripts/generate_card_hover_links.py
@@ -1,14 +1,11 @@
 #!/usr/bin/env python3
 import argparse
-import pathlib
 from pathlib import Path
 import re
-from typing import MutableMapping, Tuple
-import sys
 
 from data import CARDS_TO_SETS
 
-PATTERN = re.compile('\{\{(?P<card>.*?)\}\}')
+PATTERN = re.compile(r'\{\{(?P<card>.*?)\}\}')
 
 CSS_STYLE = 'zindex: 100; position: absolute;'