Simplify int/float manipulation

src/nominatim_api/search/db_search_builder.py

@@ -227,7 +227,7 @@ class SearchBuilder:
 
         # To catch remaining results, lookup by name and address
         # We only do this if there is a reasonable number of results expected.
-        exp_count = exp_count / (2**len(addr_tokens)) if addr_tokens else exp_count
+        exp_count /= 2**len(addr_tokens)
         if exp_count < 10000 and addr_count < 20000:
             penalty += 0.35 * max(1 if name_fulls else 0.1,
                                   5 - len(name_partials) - len(addr_tokens))

src/nominatim_api/types.py

@@ -144,7 +144,7 @@ class Point(NamedTuple):
         except ValueError as exc:
             raise UsageError('Point parameter needs to be numbers.') from exc
 
-        if x < -180.0 or x > 180.0 or y < -90.0 or y > 90.0:
+        if not -180 <= x <= 180 or not -90 <= y <= 90.0:
             raise UsageError('Point coordinates invalid.')
 
         return Point(x, y)

src/nominatim_api/v1/classtypes.py

@@ -25,8 +25,8 @@ def get_label_tag(category: Tuple[str, str], extratags: Optional[Mapping[str, st
     elif rank < 26 and extratags and 'linked_place' in extratags:
         label = extratags['linked_place']
     elif category == ('boundary', 'administrative'):
-        label = ADMIN_LABELS.get((country or '', int(rank/2)))\
-                or ADMIN_LABELS.get(('', int(rank/2)))\
+        label = ADMIN_LABELS.get((country or '', rank // 2))\
+                or ADMIN_LABELS.get(('', rank // 2))\
                 or 'Administrative'
     elif category[1] == 'postal_code':
         label = 'postcode'