MAINT: Type hints.

CHANGELOG.md

@@ -38,6 +38,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Fixed ###
 
 * [93](https://gitlab.com/linkahead/linkahead-crawler/-/issues/93) cfood.yaml does not allow umlaut in $expression
+* [96](https://gitlab.com/linkahead/linkahead-crawler/-/issues/96) Do not fail silently on transaction errors
 
 ### Security ###
 

src/caoscrawler/transformer_functions.py

@@ -68,7 +68,7 @@ def replace(in_value: Any, in_parameters: dict):
     return in_value.replace(in_parameters['remove'], in_parameters['insert'])
 
 
-def date_parse(in_value: str, params: dict):
+def date_parse(in_value: str, params: dict) -> str:
     """Transform text so that it is formatted in a way that LinkAhead can understand it.
 
 Parameters
@@ -84,7 +84,7 @@ Parameters
     return dt_str
 
 
-def datetime_parse(in_value: str, params: dict):
+def datetime_parse(in_value: str, params: dict) -> str:
     """Transform text so that it is formatted in a way that LinkAhead can understand it.