Update patentwiz/preprocess_data.py

patentwiz/preprocess_data.py

@@ -83,6 +83,7 @@ def download_weekly_patents(year, month, day, logging):
         )
         return False
 
+
 def filter_rf_patents(patents, keywords=None, fields=None):
     """
     Filters patents based on keywords and specified fields, with parsing for raw patent files.
@@ -176,8 +177,6 @@ def filter_rf_patents(patents, keywords=None, fields=None):
     return filtered_patents
 
 
-
-
 def extract_patents(year, month, day, logging):
     """
     This function reads a patent file in XML format, splits it into individual patents, parses each