git pull not working on debug

[hohwille]

Expected behavior

Enabling debug mode should give more output but not cause additional errors or make things fail that otherwise succeed.

Actual behavior

adding -d flag causes error on git pull that does not happen without the flag.

Steps to reproduce (bug) / Use Case of feature request (enhancement)

1. devon ide -d setup

fatal: no path specified; see 'git help pull' for valid url syntax
Result 1

******** ATTENTION ********
Can not update git repository: /d/projects/devonfw/settings
See above error for details - check your network connectivity and retry.
We are sorry for the inconvenience. Please check the above errors, resolve them and try again.

Despite the fact that devon ide setup runs smooth without errors.

Comments/Hints:

Problem is that ${git_opts} is then empty but provided as quoted arg.
Therefore git pull "" is called technically what causes the error.

Affected version:

• OS: all
• Version: 2022.04.003