# Re: \[PATCH v2 4/9\] t3905: remove nested git in command substitution

- From: Junio C Hamano \<hidden\>
- Date: 2021-02-10 07:27:06 
- List: git
- Page: https://ratatoskr.run/git/2021/02/7876166
- Thread: https://ratatoskr.run/git/2021/02/7876166/t.md

```text
Denton Liu [ref] writes:

> If a git command in a nested command substitution fails, it will be
> silently ignored since only the return code of the outer command
> substitutions is reported. Factor out nested command substitutions so
> that the error codes of those commands are reported.

Locally this makes sense.  We may want to clean it up further by
using existing blob objects, instead of using hash-objects, but that
is for some other day.
```