class method to static method

Author: Evan Derickson

overpass/utils.py

@@ -6,8 +6,8 @@
 
 class Utils(object):
 
-    @classmethod
-    def to_overpass_id(cls, osmid, area=False):
+    @staticmethod
+    def to_overpass_id(osmid, area=False):
         if area:
             area_base = 2400000000
             return int(osmid) + area_base