[prosEO CLI] {product update} and {product delete} are terminating the CLI

[dlr-tangosierra]

Testing parameters:
User Login: no user login
Mission : no mission

Context:
The 2 commands [product delete] and [product update] are terminating the CLI. They should have returned a message that the commands are not allowed while not terminating the CLI.

Example outputs:
prosEO> product delete
(E2802) User not logged in
prosEO Command Line Interface terminated by exception!

prosEO> product update
(E2802) User not logged in
prosEO Command Line Interface terminated by exception!

[tangobravo62]

Fixed:

prosEO> product delete
(E2802) User not logged in
prosEO> product update
(E2802) User not logged in
prosEO>