From 6ca9aa6c946a8f93565fd4a7064fbf1316a43002 Mon Sep 17 00:00:00 2001
From: "niehues.mark@gmail.com" <niehues.mark@gmail.com>
Date: Tue, 31 Mar 2020 13:17:56 +0200
Subject: [PATCH] minor

---
 evrouting/charge/routing.py     | 2 +-
 evrouting/gasstation/routing.py | 8 ++++----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/evrouting/charge/routing.py b/evrouting/charge/routing.py
index c7133a5..d02ac3b 100644
--- a/evrouting/charge/routing.py
+++ b/evrouting/charge/routing.py
@@ -7,7 +7,7 @@ Implementation of the CHArge algorithm [0] with two further constraints:
 [0] https://dl.acm.org/doi/10.1145/2820783.2820826
 
 """
-from typing import Dict, List, Tuple, Set, Union
+from typing import Dict, List, Tuple, Set
 from math import inf
 
 import networkx as nx
diff --git a/evrouting/gasstation/routing.py b/evrouting/gasstation/routing.py
index e55f2bf..c207050 100644
--- a/evrouting/gasstation/routing.py
+++ b/evrouting/gasstation/routing.py
@@ -1,4 +1,4 @@
-from typing import Set, List, Tuple
+from typing import Set, List
 
 import networkx as nx
 from evrouting.T import Node, SoC, Result, EmptyResult, Time
@@ -106,12 +106,12 @@ def contract_graph(G: nx.Graph, charging_stations: Set[Node], capacity: SoC,
         # Iterate unvisited charging stations
         for n_cs in [n for n in charging_stations if (n, cs) not in H.edges and n != cs]:
             min_path: List[Node] = dist(G, cs, n_cs)
-            consumption: SoC = fold_path(G, min_path, weight=CONSUMPTION_KEY)
-            if consumption <= capacity:
+            w_cs_n: SoC = fold_path(G, min_path, weight=CONSUMPTION_KEY)
+            if w_cs_n <= capacity:
                 H.add_edge(
                     cs, n_cs,
                     **{
-                        CONSUMPTION_KEY: consumption,
+                        CONSUMPTION_KEY: w_cs_n,
                         DISTANCE_KEY: fold_path(G, min_path, weight=DISTANCE_KEY)
                     }
                 )
-- 
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