Grep help menu after providing empty credentials

[DaniilKl]

Component

Dasharo Tools Suite

Device

other

Dasharo version

-

Dasharo Tools Suite version

2.0.0

Test case ID

No response

Brief summary

grep help menu shows up when providing empty credentials

How reproducible

100%

How to reproduce

Enter DTS 2.0.0 menu, provide empty credentials. Checkout Something may be wrong with the DPP credentials message.

Expected behavior

No grep message

Actual behavior

Enter logs key:                

Enter firmware download key:   

Enter password:                
Dasharo DPP credentials have been saved
Checking for Dasharo firmware...
Waiting for network connection ...
Network connection have been established!
Checking if board is Dasharo compatible.
Waiting for network connection ...
Network connection have been established!
Something may be wrong with the DPP credentials or you may not
have access to Dasharo Firmware. If so, consider getting Dasharo
Subscription and improving security of your platform!
Press any key to continue
Usage: grep [OPTION]... PATTERNS [FILE]...
Try 'grep --help' for more information.

Screenshots

No response

Additional context

The cause may be hidden in following function:

login_to_dpp_server(){
  # Check if the user is already logged in, log in if not:
  if [ -z "$(mc alias list | grep ${CLOUDSEND_DOWNLOAD_URL})" ]; then
    if ! mc alias set $DPP_SERVER_USER_ALIAS $DPP_SERVER_ADDRESS $CLOUDSEND_DOWNLOAD_URL $CLOUDSEND_PASSWORD >> $ERR_LOG_FILE 2>&1 ; then
      print_error "Your credentials do not have access to DPP packages. If you bought one, check the"
      print_error "credentials you have used, and contact support. If you did not buy any DPP"
      print_error "packages - feel free to continue."
      read -p "Press enter to continue"
      return 1
    fi
  fi

  return 0
}

Solutions you've tried

No response