From cf8358d14bf371847af6003fa3e822733ad097cd Mon Sep 17 00:00:00 2001
From: gluap <github@pgoergen.de>
Date: Sun, 26 Mar 2023 22:34:16 +0200
Subject: [PATCH] fix the road_usage issue dennis found.

---
 api/obs/api/db.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/api/obs/api/db.py b/api/obs/api/db.py
index 4e870ca..5793558 100644
--- a/api/obs/api/db.py
+++ b/api/obs/api/db.py
@@ -166,6 +166,13 @@ class RoadUsage(Base):
     def __repr__(self):
         return f"<RoadUsage {self.id}>"
 
+    def __hash__(self):
+        return int(self.hex_hash, 16)
+
+    def __eq__(self, other):
+        return self.hex_hash == other.hex_hash
+
+
 
 NOW = text("NOW()")