[igraph] Graph Equality in Python

[Robin Müller-Bady]

Dear all,

I'm currently looking for a method in the igraph Python implementation 
that provides checking for graph equality of two graph, e.g. something like

>>> g1 = Graph(3, directed=False)
>>> g1.add_edges([(0,1), (1,2)])
>>> g2 = Graph(3, directed=False)
>>> g2.add_edges([(1,2), (0,1)])
>>> g1.equals(g2)
True

I know that there is a "g1.isomorphic(g2)" function, but isomorphism is 
not necessarily equality, e.g.:
>>> g3 = Graph(3, directed=False)
>>> g3.add_edges([(0,1), (0,2)])
>>> g3.equals(g2)
False
>>> g3.isomorphic(g2)
True

Is there anything like that?
I'm (more or less) new to python, in case I was missing something I am 
very sorry in advance.

Best regards,

Robin