X-Git-Url: https://git.openstreetmap.org./nominatim.git/blobdiff_plain/732cd27d2e3033c11eca5b51cc2e6204c5737def..9fc235d6706a92f615761d35690a4ad550045ea5:/nominatim/tokenizer/sanitizers/split_name_list.py?ds=inline

diff --git a/nominatim/tokenizer/sanitizers/split_name_list.py b/nominatim/tokenizer/sanitizers/split_name_list.py
index f1514203..7d0667b4 100644
--- a/nominatim/tokenizer/sanitizers/split_name_list.py
+++ b/nominatim/tokenizer/sanitizers/split_name_list.py
@@ -1,30 +1,34 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# This file is part of Nominatim. (https://nominatim.org)
+#
+# Copyright (C) 2022 by the Nominatim developer community.
+# For a full list of authors see the git log.
 """
-Name processor that splits name values with multiple values into their components.
+Sanitizer that splits lists of names into their components.
+
+Arguments:
+    delimiters: Define the set of characters to be used for
+                splitting the list. (default: ',;')
 """
-import re
+from typing import Callable
 
-from nominatim.errors import UsageError
+from nominatim.tokenizer.sanitizers.base import ProcessInfo
+from nominatim.tokenizer.sanitizers.config import SanitizerConfig
 
-def create(func):
+def create(config: SanitizerConfig) -> Callable[[ProcessInfo], None]:
     """ Create a name processing function that splits name values with
-        multiple values into their components. The optional parameter
-        'delimiters' can be used to define the characters that should be used
-        for splitting. The default is ',;'.
+        multiple values into their components.
     """
-    delimiter_set = set(func.get('delimiters', ',;'))
-    if not delimiter_set:
-        raise UsageError("Set of delimiters in split-name-list sanitizer is empty.")
-
-    regexp = re.compile('\\s*[{}]\\s*'.format(''.join('\\' + d for d in delimiter_set)))
+    regexp = config.get_delimiter()
 
-    def _process(obj):
+    def _process(obj: ProcessInfo) -> None:
         if not obj.names:
             return
 
         new_names = []
         for name in obj.names:
             split_names = regexp.split(name.name)
-            print(split_names)
             if len(split_names) == 1:
                 new_names.append(name)
             else: