hush: fix recent breakage from parse_stream() changes

function                                             old     new   delta
parse_stream                                        3808    3821     +13

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/shell/hush_test/hush-parsing/bkslash_newline3.tests b/shell/hush_test/hush-parsing/bkslash_newline3.tests
new file mode 100755
index 0000000..2accd43
--- /dev/null
+++ b/shell/hush_test/hush-parsing/bkslash_newline3.tests
@@ -0,0 +1,4 @@
+for s in 	\
+a; do
+	echo "a:[$s]"
+done