Stop running workflow if exit code is non-zero

[alexreg]

How can I stop Alfred from proceeding to the next block/action in a workflow if the exit code of the previous one (a "run script" action) is non-zero?

 

Thanks in advance.

[deanishe]

You could set a variable based on the exit code and use that in a test. 

[alexreg]

How would I go about that exactly?

[deanishe]

Well, in bash the exit code of the last run command is $?. Setting variables is a bit tricky because you need to echo JSON to do that, but you could use echo and a Filter Utility to stop the workflow:

./my_script.sh
if [[ $? != 0 ]]; then
    echo -n "FAILED"
fi

then a Filter:

 

Edited March 22, 2019 by deanishe

[alexreg]

Ah, that makes sense. Thanks! I wish Alfred would add a feature “only continue if exit code is (not) X."