Merge pull request #296 from MeikeWeiss/separating

Changed IsNonSeparatingCycle
gap-packages · Oct 15, 2024 · 1548ac4 · 1548ac4
2 parents 17136ba + 25858f4
commit 1548ac4
Showing 1 changed file with 2 additions and 4 deletions.
diff --git a/gap/PolygonalComplexes/graphs.gi b/gap/PolygonalComplexes/graphs.gi
@@ -756,15 +756,13 @@ BindGlobal("__SIMPLICIAL_EdgesFromCycle",
 BindGlobal("__SIMPLICIAL_IsNonSeparating",
         function(digraph,cycle)
 
-        local edgesOfCycle, e, digraphRemoved;
+        local digraphRemoved;
 
         if not IsSymmetricDigraph(digraph) then
                 return false;
         fi;
 
-        edgesOfCycle:=__SIMPLICIAL_EdgesFromCycle(digraph,cycle);
-
-        digraphRemoved:=DigraphRemoveEdges(digraph,edgesOfCycle);
+        digraphRemoved:=DigraphRemoveVertices(digraph,cycle);
         if IsConnectedDigraph(digraphRemoved) then
                 return true;
         else