Fuel primer bulb squeezed in

[Kitson93]

So I was driving las night then the car came to a sudden stop, had a nosey around and noticed there is no fuel going into the filter, the primer bulb looks as though it's been squeezed in and won't release back out.

Ordered a new primer bulb but does
Anyone know what else it could be?
Thanks.

 

[Sean6545]

A blockage or restriction in the pipe from the tank to the primer