Hello,
I try the following script in u-boot
---------------------------------------------------------------------
setenv error 'if true; then
echo **** ERROR ****
exit;
fi'
setenv foo echo "****************This should not be printed"
setenv loadubi
setenv updfs 'if true; then
echo; echo ========== Updating rootfs ==========; echo;
if run loadubi; then
echo ***************loadubi
else;
run error
fi
fi'
echo ========== start ==========
run updfs
run foo
---------------------------------------------------------------------
running it with:
bpp3> source 80008000
## Executing script at 80008000
========== start ==========
========== Updating rootfs ==========
## Error: "loadubi" not defined
**** ERROR ****
****************This should not be printed
bpp3>
I expected that the script (if loadubi is not defined) exits after
the "echo **** ERROR ****", and do not print the line
"****************This should not be printed"
Is this a feature or a bug in hush shell?
Thanks for any hints!
bye,
Heiko
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