Fixes in files for ruff T201, RUF001, PLR2004, B904, SLOT000, PYI024,…

… PIE800

docs/conf.py

@@ -29,7 +29,7 @@
 master_doc = "index"
 project = project_data.get("name").upper()
 year = datetime.datetime.now().date().year
-copyright = f"2010–{year}"
+copyright = f"2010–{year}"  # noqa: RUF001
 exclude_patterns = ["_build"]
 release = project_data.get("version")
 version = ".".join(release.split(".")[:1])

pelican/__init__.py

@@ -294,7 +294,7 @@ def __call__(self, parser, namespace, values, option_string=None):
                 raise ValueError(
                     "Extra settings must be specified as KEY=VALUE pairs "
                     f"but you specified {item}"
-                )
+                ) from None
             try:
                 overrides[k] = json.loads(v)
             except json.decoder.JSONDecodeError:
@@ -305,7 +305,7 @@ def __call__(self, parser, namespace, values, option_string=None):
                     "Use -e KEY='\"string\"' to specify a string value; "
                     "-e KEY=null to specify None; "
                     "-e KEY=false (or true) to specify False (or True)."
-                )
+                ) from None
         setattr(namespace, self.dest, overrides)
 
 

pelican/generators.py

@@ -1040,7 +1040,7 @@ def _source_is_newer(self, staticfile):
         save_as = os.path.join(self.output_path, staticfile.save_as)
         s_mtime = os.path.getmtime(source_path)
         d_mtime = os.path.getmtime(save_as)
-        return s_mtime - d_mtime > 0.000001
+        return s_mtime - d_mtime > 0.000001  # noqa: PLR2004
 
     def _link_or_copy_staticfile(self, sc):
         if self.settings["STATIC_CREATE_LINKS"]:

pelican/paginator.py

@@ -5,7 +5,7 @@
 from math import ceil
 
 logger = logging.getLogger(__name__)
-PaginationRule = namedtuple(
+PaginationRule = namedtuple(  # noqa: PYI024
     "PaginationRule",
     "min_page URL SAVE_AS",
 )

pelican/server.py

@@ -53,14 +53,12 @@ class ComplexHTTPRequestHandler(server.SimpleHTTPRequestHandler):
 
     extensions_map = {
         **server.SimpleHTTPRequestHandler.extensions_map,
-        **{
-            # web fonts
-            ".oft": "font/oft",
-            ".sfnt": "font/sfnt",
-            ".ttf": "font/ttf",
-            ".woff": "font/woff",
-            ".woff2": "font/woff2",
-        },
+        # web fonts
+        ".oft": "font/oft",
+        ".sfnt": "font/sfnt",
+        ".ttf": "font/ttf",
+        ".woff": "font/woff",
+        ".woff2": "font/woff2",
     }
 
     def translate_path(self, path):

pelican/tests/test_importer.py

@@ -376,7 +376,7 @@ def r(f):
         test_post = filter(lambda p: p[0].startswith("Post with raw data"), self.posts)
         with temporary_folder() as temp:
             md = next(r(f) for f in silent_f2p(test_post, "markdown", temp))
-            escaped_quotes = re.search(r'\\[\'"“”‘’]', md)
+            escaped_quotes = re.search(r'\\[\'"“”‘’]', md)  # noqa: RUF001
             self.assertFalse(escaped_quotes)
 
     def test_convert_caption_to_figure(self):
@@ -505,7 +505,7 @@ def setUp(self):
 
     def test_recognise_attachments(self):
         self.assertTrue(self.attachments)
-        self.assertTrue(len(self.attachments.keys()) == 3)
+        self.assertEqual(3, len(self.attachments.keys()))
 
     def test_attachments_associated_with_correct_post(self):
         self.assertTrue(self.attachments)

pelican/tools/pelican_quickstart.py

@@ -79,7 +79,7 @@
 
 # Create a 'marked' default path, to determine if someone has supplied
 # a path on the command-line.
-class _DEFAULT_PATH_TYPE(str):
+class _DEFAULT_PATH_TYPE(str):  # noqa: SLOT000
     is_default_path = True
 
 

pelican/utils.py

@@ -81,7 +81,7 @@ def strip_zeros(x):
         # test for valid C89 directives only
         if candidate[-1] in c89_directives:
             # check for '-' prefix
-            if len(candidate) == 3:
+            if len(candidate) == 3:  # noqa: PLR2004
                 # '-' prefix
                 candidate = f"%{candidate[-1]}"
                 conversion = strip_zeros
@@ -232,7 +232,7 @@ def get_date(string: str) -> datetime.datetime:
     try:
         return dateutil.parser.parse(string, default=default)
     except (TypeError, ValueError):
-        raise ValueError(f"{string!r} is not a valid date")
+        raise ValueError(f"{string!r} is not a valid date") from None
 
 
 @contextmanager
@@ -666,13 +666,13 @@ def process_translations(
         raise TypeError(
             f"Cannot unpack {translation_id}, 'translation_id' must be falsy, a"
             " string or a collection of strings"
-        )
+        ) from None
     except AttributeError:
         raise AttributeError(
             f"Cannot use {translation_id} as 'translation_id', there "
             "appear to be items without these metadata "
             "attributes"
-        )
+        ) from None
 
     for id_vals, items in groupby(content_list, attrgetter(*translation_id)):
         # prepare warning string