Fix Shellcheck SC2064: Use single quotes on traps

Use single quotes, otherwise this expands now rather than when signalled.

https://github.com/koalaman/shellcheck/wiki/SC2064

Signed-off-by: Dan Callahan <danc@element.io>
This commit is contained in:
Dan Callahan 2021-10-18 21:49:09 +01:00
parent 5eb481cd5b
commit 898e3be4c9
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@ -57,7 +57,7 @@ case "$DEB_BUILD_OPTIONS" in
# Copy tests to a temporary directory so that we can put them on the # Copy tests to a temporary directory so that we can put them on the
# PYTHONPATH without putting the uninstalled synapse on the pythonpath. # PYTHONPATH without putting the uninstalled synapse on the pythonpath.
tmpdir=`mktemp -d` tmpdir=`mktemp -d`
trap "rm -r $tmpdir" EXIT trap 'rm -r $tmpdir' EXIT
cp -r tests "$tmpdir" cp -r tests "$tmpdir"