[virt-tools-list] [PATCH virt-manager] virt-manager: use DISPLAY in the error message only when it is set

[Cole Robinson]

On 12/24/2013 04:34 AM, Giuseppe Scrivano wrote:
> Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1038496
> Signed-off-by: Giuseppe Scrivano <gscrivan at redhat.com>
> ---
>  virt-manager | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/virt-manager b/virt-manager
> index eab9675..1f58655 100755
> --- a/virt-manager
> +++ b/virt-manager
> @@ -214,7 +214,7 @@ def main():
>          # it avoids the issue
>          display = os.environ.get("DISPLAY", "")
>          msg = str(e)
> -        if not display:
> +        if display:
>              msg += ": Could not open display: %s" % display
>          logging.debug("".join(traceback.format_exc()))
>          print msg
> 

ACK

- Cole