test is_missing for string key
@@ -485,8 +485,10 @@ cat > $fRules <<EOF
set unpack=1;
transient m1 = missing(heightOfBarometerAboveMeanSeaLevel);
transient m2 = missing(blockNumber);
+ transient m3 = missing(stationOrSiteName);
assert ( m1 == 1 );
assert ( m2 == 1 );
+ assert ( m3 == 1 );
EOF
f="$ECCODES_SAMPLES_PATH/BUFR4.tmpl"
${tools_dir}/codes_bufr_filter $fRules $f
