Dmitry V. Levin 2b6016263c git_exec_path, execv_git_cmd: ignore empty environment variables ...

Ignoring empty environment variables is good common practice.
Ignoring --exec-path with empty argument won't harm, too:
if user means current directory, there is a "--exec-path=."

Signed-off-by: Dmitry V. Levin <ldv@altlinux.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>

2006-05-30 21:49:01 -07:00

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