for a in """$@"''"$@"''; do echo Should not be printed; done
for a in ""; do echo Should be printed; done
-# Bug 207: "$@" expands to nothing, and we erroneously glob "%s\\n" twice:
+# Bug 207: "$@" expands to nothing, and we erroneously glob "%s\n" twice:
+printf 'Empty:%s\n' "$@"
+printf "Empty:%s\n" "$@"
printf "Empty:%s\\n" "$@"