ext/libsass/src/to_string.cpp in sassc-1.8.1 vs ext/libsass/src/to_string.cpp in sassc-1.8.2

@@ -8,19 +8,20 @@
 #include "context.hpp"
 #include "to_string.hpp"
 
 namespace Sass {
 
-  To_String::To_String(Context* ctx, bool in_declaration)
-  : ctx(ctx), in_declaration(in_declaration) { }
+  To_String::To_String(Context* ctx, bool in_declaration, bool in_debug)
+  : ctx(ctx), in_declaration(in_declaration), in_debug(in_debug) { }
   To_String::~To_String() { }
 
   inline std::string To_String::fallback_impl(AST_Node* n)
   {
     Emitter emitter(ctx);
     Inspect i(emitter);
     i.in_declaration = in_declaration;
+    i.in_debug = in_debug;
     if (n) n->perform(&i);
     return i.get_buffer();
   }
 
   inline std::string To_String::operator()(String_Schema* s)
@@ -41,7 +42,7 @@
   {
     return s->value();
   }
 
   inline std::string To_String::operator()(Null* n)
-  { return ""; }
+  { return in_debug ? "null" : ""; }
 }