allow running with set -u (no unset var) #826
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I have been using this for a while. It makes me feel safer by turning on set -u by default, which abort on unset var This line seems to be the only one tripping set -u so this is a very simple change.
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Fixes: #650 |
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the problem this pull request attempts to solve is already solved at #811, great. |
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I have been using this for a while.
It makes me feel safer by turning on set -u by default, which abort on unset var
This line seems to be the only one tripping set -u so this is a very simple change.