Diagrams are wrong for Prim's algorithm (8.22) about pythonds HOT 5 OPEN

Iteration 1
    Added node A to the MST
        Setting distance from A to B = 2
        Setting distance from A to C = 3
        Priority Queue after iteration 1 = [['B', 2], ['C', 3], ['D', inf], ['E', inf], ['F', inf], ['G', inf]]
Iteration 2
    Added node B to the MST
        Setting distance from B to C = 1
        Setting distance from B to D = 1
        Setting distance from B to E = 4
        Priority Queue after iteration 2 = [['C', 1], ['D', 1], ['E', 4], ['F', inf], ['G', inf]]
Iteration 3
    Added node C to the MST
        Setting distance from C to F = 5
        Priority Queue after iteration 3 = [['D', 1], ['E', 4], ['F', 5], ['G', inf]]
Iteration 4
    Added node D to the MST
        Setting distance from D to E = 1
        Priority Queue after iteration 4 = [['E', 1], ['F', 5], ['G', inf]]
Iteration 5
    Added node E to the MST
        Setting distance from E to F = 1
        Priority Queue after iteration 5 = [['F', 1], ['G', inf]]
Iteration 6
    Added node F to the MST
        Setting distance from F to G = 1
        Priority Queue after iteration 6 = [['G', 1]]
Iteration 7
    Added node G to the MST
        Priority Queue after iteration 7 = []