hush: improve HUSH_BRACE_EXP code (still disabled). ~0 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/shell/hush_test/hush-parsing/brace2.tests b/shell/hush_test/hush-parsing/brace2.tests
new file mode 100755
index 0000000..ef75f0b
--- /dev/null
+++ b/shell/hush_test/hush-parsing/brace2.tests
@@ -0,0 +1,5 @@
+v='{q,w}'
+# Should not brace-expand v value
+echo $v
+echo "$v"
+echo Done