bug fix in update_edge_curves: if edge not in edge_map, continue

zxcalc · Jul 8, 2024 · 1be3b0e · 1be3b0e
1 parent 313c89f
commit 1be3b0e
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/zxlive/graphscene.py b/zxlive/graphscene.py
@@ -180,6 +180,8 @@ def update_graph(self, new: GraphT, select_new: bool = False) -> None:
     def update_edge_curves(self, s: VT, t: VT) -> None:
         edges = []
         for e in set(self.g.edges(s, t)):
+            if e not in self.edge_map:
+                continue
             for i in self.edge_map[e]:
                 edges.append(self.edge_map[e][i])
         midpoint_index = 0.5 * (len(edges) - 1)