ext/vector_complex.c in gsl-1.12.108 vs ext/vector_complex.c in gsl-1.12.109

@@ -287,10 +287,17 @@
 
   Data_Get_Struct(obj, gsl_vector_complex, v);
   other = argv[argc-1];
 
   if(argc == 1) {
-    rb_gsl_vector_complex_set_all(argc, argv, obj);
+    // // If assigning from another vector
+    if(VECTOR_P(other) || VECTOR_COMPLEX_P(other)) {
+      // treat as assignment to v.subvector(...)
+      rb_gsl_vector_complex_set_subvector(argc-1, argv, v, other);
+    } else {
+      // treat as set_all
+      rb_gsl_vector_complex_set_all(argc, argv, obj);
+    }
   } else if(argc == 2 && TYPE(argv[0]) == T_FIXNUM) {
     // v[i] = x
     ii = FIX2INT(argv[0]);
     if(ii < 0) ii += v->size;
     // Get/make GSL::Complex from second arg