fix lint errors

archivebox/parsers/__init__.py

@@ -7,7 +7,6 @@ For examples of supported import formats see tests/.
 
 __package__ = 'archivebox.parsers'
 
-import re
 from io import StringIO
 
 from typing import IO, Tuple, List, Optional
@@ -28,7 +27,6 @@ from ..util import (
     htmldecode,
     download_url,
     enforce_types,
-    find_all_urls,
 )
 from ..index.schema import Link
 from ..logging_util import TimedProgress, log_source_saved

archivebox/parsers/generic_json.py

@@ -72,21 +72,13 @@ def parse_generic_json_export(json_file: IO[str], **_kwargs) -> Iterable[Link]:
 
     json_file.seek(0)
 
-    try:
-        links = json.load(json_file)
-        if type(links) != list:
-            raise Exception('JSON parser expects list of objects, maybe this is JSONL?')
-    except json.decoder.JSONDecodeError:
-        # sometimes the first line is a comment or other junk, so try without
-        json_file.seek(0)
-        first_line = json_file.readline()
-        #print('      > Trying JSON parser without first line: "', first_line.strip(), '"', sep= '')
-        links = json.load(json_file)
-        # we may fail again, which means we really don't know what to do
-
+    links = json.load(json_file)
+    if type(links) != list:
+        raise Exception('JSON parser expects list of objects, maybe this is JSONL?')
+    
     for link in links:
         if link:
-            yield jsonObjectToLink(link,json_file.name)
+            yield jsonObjectToLink(link, json_file.name)
 
 KEY = 'json'
 NAME = 'Generic JSON'

archivebox/parsers/generic_jsonl.py

@@ -3,11 +3,9 @@ __package__ = 'archivebox.parsers'
 import json
 
 from typing import IO, Iterable
-from datetime import datetime, timezone
 
 from ..index.schema import Link
 from ..util import (
-    htmldecode,
     enforce_types,
 )
 

archivebox/parsers/generic_txt.py

@@ -1,8 +1,6 @@
 __package__ = 'archivebox.parsers'
 __description__ = 'Plain Text'
 
-import re
-
 from typing import IO, Iterable
 from datetime import datetime, timezone
 from pathlib import Path