git grep -l 'graphs.all.*import' | xargs sed -E -i.bak 's/from sage.g…

…raphs.all import graphs/from sage.graphs.graph_generators import graphs/'

src/sage/geometry/hyperplane_arrangement/library.py

@@ -12,7 +12,7 @@
 #                  http://www.gnu.org/licenses/
 #*****************************************************************************
 
-from sage.graphs.all import graphs
+from sage.graphs.graph_generators import graphs
 from sage.matrix.constructor import matrix, random_matrix
 from sage.rings.integer_ring import ZZ
 from sage.rings.rational_field import QQ

src/sage/graphs/graph_generators.py

@@ -1070,7 +1070,7 @@ def cospectral_graphs(self, vertices, matrix_function=lambda g: g.adjacency_matr
             sage: g[0][1].laplacian_matrix(normalized=True).charpoly()==g[0][1].laplacian_matrix(normalized=True).charpoly()  # optional - sage.symbolic
             True
         """
-        from sage.graphs.all import graphs as graph_gen
+        from sage.graphs.graph_generators import graphs as graph_gen
         if graphs is None:
             graph_list=graph_gen(vertices, property=lambda _: True)
         elif callable(graphs):

src/sage/matroids/catalog.py

@@ -36,7 +36,7 @@
 # ****************************************************************************
 
 from sage.matrix.constructor import Matrix
-from sage.graphs.all import graphs
+from sage.graphs.graph_generators import graphs
 
 from sage.rings.integer_ring import ZZ
 from sage.rings.finite_rings.finite_field_constructor import GF