# Revision history [back]

### chromatic polynomial of empty graph

I know it is kind of silly, but the computation of the chromatic polynomial of the empty graph loops forever.

graphs.EmptyGraph().chromatic_polynomial()


(no question here... just a comment. I guess it is easy to correct, since it is supposed to be 1)

 2 retagged FrédéricC 2384 ●3 ●27 ●48

### chromatic polynomial of empty graph

I know it is kind of silly, but the computation of the chromatic polynomial of the empty graph loops forever.

graphs.EmptyGraph().chromatic_polynomial()


(no question here... just a comment. I guess it is easy to correct, since it is supposed to be 1)