warn if executable was not found when RunCommand

This commit is contained in:
motemen 2016-03-05 01:31:55 +09:00
parent e1a9b8dea9
commit 1aa8f7cfe5

View file

@ -44,6 +44,9 @@ func RunCommand(cmd *exec.Cmd) error {
err := CommandRunner(cmd)
if err != nil {
if execErr, ok := err.(*exec.Error); ok {
Log("warning", fmt.Sprintf("%q: %s", execErr.Name, execErr.Err))
}
return &RunError{cmd, err}
}