Bugfix: file extension filter of spiderplus was misleading

Author: Joytide

nxc/modules/spider_plus.py

@@ -286,6 +286,8 @@ def parse_file(self, share_name, file_path, file_info):
         # Check file extension filter.
         _, file_extension = splitext(file_path)
         if file_extension:
+            if file_extension.startswith(".") and len(file_extension) > 1:
+                file_extension = file_extension[1:]
             self.stats["file_exts"].add(file_extension.lower())
             if file_extension.lower() in self.exclude_exts:
                 self.logger.info(f'The file "{file_path}" has an excluded extension.')