ID 370301 - When creating a Read Op in a node, the op requires a any knob called 'file', otherwise it crashes

Problem summary

When creating a Read Op in a node, the op requires a any knob called 'file', otherwise it crashes.

Customer reported version
nuke.10.5v7

Customer reported platform
centos7

Steps to reproduce

Reproduced by developers.

Workaround
Create any type of knob and name it 'file'.

Reproduced by support

Reproduced by developers.

Expected behaviour
A plugin with an internal Op should not require a name called 'knob'.

Actual behaviour
A plugin with an internal Op crashes unless a knob named 'file' is defined.