From 014454564768ab07ce6a6103a4f6f5aa88da3e9d Mon Sep 17 00:00:00 2001
From: "niehues.mark@gmail.com" <niehues.mark@gmail.com>
Date: Mon, 30 Mar 2020 18:25:53 +0200
Subject: [PATCH] minor

---
 evrouting/gasstation/routing.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/evrouting/gasstation/routing.py b/evrouting/gasstation/routing.py
index 2dc84ce..1566f21 100644
--- a/evrouting/gasstation/routing.py
+++ b/evrouting/gasstation/routing.py
@@ -5,7 +5,6 @@ from evrouting.T import Node, SoC
 from evrouting.graph_tools import (
     CONSUMPTION_KEY,
     DISTANCE_KEY,
-    CHARGING_COEFFICIENT_KEY,
     consumption,
     distance,
     charging_cofficient
@@ -72,6 +71,7 @@ def insert_final_node(t: Node,
                       final_soc: SoC,
                       dist: DistFunction = dijkstra
                       ) -> nx.DiGraph:
+    """Insert terminal node into extended graph an create states and edges as necessary."""
     for u in gas_stations:
         shortest_p = dist(graph_core, t, u, weight=CONSUMPTION_KEY)
         w = fold_path(graph_core, shortest_p, weight=CONSUMPTION_KEY)
-- 
GitLab