Fixed nested assignment bug

scripts/small.toy

@@ -1,10 +1,11 @@
 
 
+//test nested indexing
+{
+	var a = [[[0]]];
 
-fn loop(count) {
-	print count++;
-
-	loop(count);
+	a[0][0][0] = 42;
+print a;
+	assert a[0][0] == [42], "nested indexing failed";
 }
 
-loop(0);

scripts/test/index-arrays.toy

@@ -61,4 +61,15 @@
 	assert week[first:second:third] == ["wednesday", "tuesday"], "indexing with variables failed";
 }
 
+
+//test nested indexing
+{
+	var a = [[[0]]];
+
+	a[0][0][0] = 42;
+
+	assert a[0][0] == [42], "nested indexing failed";
+}
+
+
 print "All good";

scripts/test/index-dictionaries.toy

@@ -27,4 +27,17 @@
 	assert d[first] == 2, "indexing with variables failed";
 }
 
+
+//test nested indexing
+{
+	var d = ["foo": ["bar": 0]];
+
+	d["foo"]["bar"] = 42;
+
+	print d;
+
+	assert d == ["foo": ["bar": 42]], "nested indexing failed";
+}
+
+
 print "All good";