Follow DeepSource reccommendations

Nolonger binding to the address, by default it is always localhost

gallery/utils/contrast.py

@@ -3,7 +3,7 @@ Calculate the contrast between two colors
 """
 
 
-def contrast(background, light, dark, threshold = 0.179):
+def contrast(background, light, dark, threshold=0.179):
     """
     background: tuple of (r, g, b) values
     light: color to use if the background is light

gallery/utils/generate_image.py

@@ -4,7 +4,7 @@ Tools for generating images and thumbnails
 
 import os
 import platformdirs
-from PIL import Image, ImageOps  #, ImageFilter
+from PIL import Image, ImageOps
 from werkzeug.utils import secure_filename
 
 
@@ -65,13 +65,13 @@ def generate_thumbnail(file_name, resolution, ext=None):
     # Save image to cache directory
     try:
         image.save(os.path.join(CACHE_PATH, f'{file_name}_{res_x}x{res_y}.{ext}'),
-                    icc_profile=image_icc)
+                   icc_profile=image_icc)
     except OSError:
         # This usually happens when saving a JPEG with an ICC profile,
         # so we convert to RGB and try again
         image = image.convert('RGB')
         image.save(os.path.join(CACHE_PATH, f'{file_name}_{res_x}x{res_y}.{ext}'),
-                    icc_profile=image_icc)
+                   icc_profile=image_icc)
 
     # No need to keep the image in memory, learned the hard way
     image.close()