fix linter messages

Author: Gerit Wagner

search_query/ebscohost/parser.py

@@ -431,6 +431,7 @@ class EBSCOListParser(QueryListParser):
     """Parser for EBSCO (list format) queries."""
 
     LIST_ITEM_REFERENCE = re.compile(r"S\d+|\#\d+")
+    linter: EBSCOListLinter
 
     def __init__(
         self,

search_query/linter.py

@@ -11,17 +11,19 @@
 from search_query.search_file import SearchFile
 
 if typing.TYPE_CHECKING:
-    from search_query.parser_base import QueryStringParser
+    from search_query.parser_base import QueryParserBase
 # pylint: disable=broad-except
 
 
 def _run_parser(
     search_string: str, *, platform: str, field_general: str
-) -> QueryStringParser:
+) -> QueryParserBase:
     """Run the linter on the search string"""
 
     platform = search_query.parser.get_platform(platform)
     version = search_query.parser.LATEST_VERSIONS[platform]
+
+    parser_class: type[QueryParserBase]
     if "1." in search_string:
         parser_class = search_query.parser.LIST_PARSERS[platform][version]
 

search_query/parser_base.py

@@ -16,10 +16,24 @@
 from search_query.query import Query
 
 if typing.TYPE_CHECKING:  # pragma: no cover
-    from search_query.linter_base import QueryStringLinter
+    from search_query.linter_base import QueryStringLinter, QueryListLinter
 
 
-class QueryStringParser(ABC):
+# pylint: disable=too-few-public-methods
+class QueryParserBase(ABC):
+    """
+    QueryParserBase class
+    """
+
+    linter: QueryStringLinter | QueryListLinter
+
+    @abstractmethod
+    def parse(self) -> Query:
+        """parser method"""
+        raise NotImplementedError
+
+
+class QueryStringParser(QueryParserBase, ABC):
     """Abstract base class for query string parsers"""
 
     # Note: override the following:
@@ -200,12 +214,14 @@ def parse(self) -> Query:
         """Parse the query."""
 
 
-class QueryListParser:
+class QueryListParser(QueryParserBase):
     """QueryListParser"""
 
     LIST_QUERY_LINE_REGEX: re.Pattern = re.compile(r"^\s*(\d+).\s+(.*)$")
     LIST_ITEM_REFERENCE = re.compile(r"#\d+")
 
+    linter: QueryListLinter
+
     def __init__(
         self,
         query_list: str,

search_query/pubmed/parser.py

@@ -300,6 +300,8 @@ def parse(self) -> Query:
 class PubmedListParser(QueryListParser):
     """Parser for Pubmed (list format) queries."""
 
+    linter: PubmedQueryListLinter
+
     def __init__(
         self,
         query_list: str,

search_query/wos/parser.py

@@ -389,6 +389,8 @@ def parse(self) -> Query:
 class WOSListParser(QueryListParser):
     """Parser for Web-of-Science (list format) queries."""
 
+    linter: WOSQueryListLinter
+
     def __init__(
         self,
         query_list: str,