fixed #16

gitea/gitea.py

@@ -438,7 +438,7 @@ class Issue:
 
     def get_estimate_sum(self):
         """Returns the summed estimate-labeled values"""
-        return sum(map(lambda l: float(l["name"][10:]), self.labels))
+        return sum(map(lambda l: float(l["name"][10:]), filter(lambda l: l["name"][:10] == 'estimate: ' , self.labels)))
 
 
 class Branch: