X-Git-Url: https://git.openstreetmap.org./nominatim.git/blobdiff_plain/fd4ab3f262b0589f8c6fe475d166b412ac5beb76..042e31458917e83713cc60f73a0dc4c171db78b1:/nominatim/config.py

diff --git a/nominatim/config.py b/nominatim/config.py
index 13d9cd8a..700af328 100644
--- a/nominatim/config.py
+++ b/nominatim/config.py
@@ -99,6 +99,17 @@ class Configuration:
             raise UsageError("Configuration error.") from exp
 
 
+    def get_str_list(self, name):
+        """ Return the given configuration parameter as a list of strings.
+            The values are assumed to be given as a comma-sparated list and
+            will be stripped before returning them. On empty values None
+            is returned.
+        """
+        raw = self.__getattr__(name)
+
+        return [v.strip() for v in raw.split(',')] if raw else None
+
+
     def get_path(self, name):
         """ Return the given configuration parameter as a Path.
             If a relative path is configured, then the function converts this
@@ -144,7 +155,7 @@ class Configuration:
         style = self.__getattr__('IMPORT_STYLE')
 
         if style in ('admin', 'street', 'address', 'full', 'extratags'):
-            return self.config_dir / 'import-{}.style'.format(style)
+            return self.config_dir / f'import-{style}.style'
 
         return self.find_config_file('', 'IMPORT_STYLE')
 
@@ -187,7 +198,7 @@ class Configuration:
         if configfile.suffix in ('.yaml', '.yml'):
             result = self._load_from_yaml(configfile)
         elif configfile.suffix == '.json':
-            with configfile.open('r') as cfg:
+            with configfile.open('r', encoding='utf-8') as cfg:
                 result = json.load(cfg)
         else:
             raise UsageError(f"Config file '{configfile}' has unknown format.")