Re: gnupload and gpg2

[Paul Eggert]

The patch's basic idea looks good; thanks.

On 05/17/2018 01:46 PM, Bruno Haible wrote:
> +gpg_version=`(gpg --version) 2>/dev/null | sed -e '2,$d' -e 's/^[^0-9]*//'`
> +gpg_agent_version=`(gpg-agent --version) 2>/dev/null | sed -e '2,$d' -e 
> 's/^[^0-9]*//'`
> +case "$gpg_agent_version" in
> +  2.*)
> +    case "$gpg_version" in
> +      1.*)

Maybe not bother to invoke gpg --version unless gpg_agent_version is 2? 
Also, no need for the sed. Something like this perhaps:

  case "`(gpg-agent --version) 2>/dev/null`" in
    *'(GnuPG) 2.'*)
      case "`(gpg --version) 2>/dev/null`" in
        *'(GnuPG) 1.'*)
          ...