On Fri, May 30, 2014 at 02:41:50PM -0600, Simon Glass wrote: > When a simple command like 'false' is provided, hush should return the > result of that command. However, hush only does this if the > FLAG_EXIT_FROM_LOOP flag is provided. Without this flag, hush will > happily execute the empty string command immediate after 'false' and > then return a success code. > > This behaviour does not seem very useful, and requiring the flag also > seems wrong, since it means that hush will execute only the first command > in a sequence. > > Add a check for empty string and fall out of the loop in that case. That > at least fixes the simple command case. This is a change in behaviour but > it is unlikely that the old behaviour would be considered correct in any > case. > > Reported-by: Stefan Herbrechtsmeier <ste...@herbrechtsmeier.net> > Signed-off-by: Simon Glass <s...@chromium.org>
Applied to u-boot/master, thanks! -- Tom
signature.asc
Description: Digital signature
_______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
