Re: [PATCH] Skip translation of wrong Tcl version text

Bernt Hansen writes:

We check the required Tcl version number before we setup msgcat for
language translation.  If the Tcl version is too old just display the
untranslated error text.

The caller of show_error can now pass an alternative function for mc.
The Tcl list function turns the transalation into a no-op.

This fixes the
    Error in startup script: invalid command name "mc"
when attempting to start gitk with Tcl 8.3.

Signed-off-by: Bernt Hansen <redacted>

Thanks, applied.

Paul.