Re: [PATCH] Make gc a builtin.

On Mar 13, 2007, at 9:05 PM, Johannes Schindelin wrote:

If you say "return error(...);", there is _no_ way that multiple error
messages are printed out.

Except that cmd_gc() is littered with run_command* calls, which fork  
off a subprocess to do the heavy lifting.  So if git-repack fails an  
error will be printed by that process, making the error() call  
redundant.  (If I'm understanding things correctly.)

~~ Brian