fdo#77379: Don't return from the call. Notes are handled at the end.

Returning prematurely would end up skipping pasting of notes.

Change-Id: I79e0968023342a68fe729f31eb6cfc3cfacd5850

sc/source/core/data/column3.cxx

@@ -873,7 +873,7 @@ public:
             case sc::element_type_string:
             {
                 if (!bString)
-                    return;
+                    break;
 
                 sc::string_block::const_iterator it = sc::string_block::begin(*node.data);
                 std::advance(it, nOffset);
@@ -897,7 +897,7 @@ public:
             case sc::element_type_edittext:
             {
                 if (!bString)
-                    return;
+                    break;
 
                 sc::edittext_block::const_iterator it = sc::edittext_block::begin(*node.data);
                 std::advance(it, nOffset);