src - Add type hints

Author: phibos

overpy/format/geojson.py

@@ -1,9 +1,10 @@
 import json
+from typing import Optional, TextIO
 
 import overpy
 
 
-def dump(result, fp, nodes=False, ways=False, json_args=None):
+def dump(result: overpy.Result, fp: TextIO, nodes: bool = False, ways: bool = False, json_args: Optional[dict] = None):
     """
     Use the result from the Overpass API to generate GeoJSON.
 
@@ -12,14 +13,10 @@ def dump(result, fp, nodes=False, ways=False, json_args=None):
     * http://geojson.org/
 
     :param result: The result from the Overpass API
-    :type result: overpy.Result
     :param fp: Filepointer to use
     :param nodes: Export nodes
-    :type nodes: bool
     :param ways: Export ways
-    :type ways: bool
     :param json_args: Additional arguments passed to json.dump(...)
-    :type json_args: dict
     :return:
     """
     features = []

overpy/format/osm_xml.py

@@ -1,9 +1,10 @@
+from typing import TextIO
 from xml.sax.saxutils import escape
 
 import overpy
 
 
-def dump(result, fp):
+def dump(result: overpy.Result, fp: TextIO):
     """
     Use the result from the Overpass API to generate OSM XML
 
@@ -12,7 +13,6 @@ def dump(result, fp):
     * http://wiki.openstreetmap.org/wiki/OSM_XML
 
     :param result: The result from the Overpass API
-    :type result: overpy.Result
     :param fp: Filepointer to use
     :return:
     """