<rdar://problem/16540961>

The "unexpected value" message only matters to me, but is bound to make the experience more confusing for people when some uninitialized memory looks like an NSNumber and then can't be formatted properly, and that error comes out in the UI

Just drop the error message entirely - nobody but me cares

llvm-svn: 205978
diff --git a/lldb/source/DataFormatters/Cocoa.cpp b/lldb/source/DataFormatters/Cocoa.cpp
index 555954d..8e92de4 100644
--- a/lldb/source/DataFormatters/Cocoa.cpp
+++ b/lldb/source/DataFormatters/Cocoa.cpp
@@ -342,8 +342,7 @@
                     stream.Printf("(long)%" PRId64,value);
                     break;
                 default:
-                    stream.Printf("unexpected value:(info=%" PRIu64 ", value=%" PRIu64,i_bits,value);
-                    break;
+                    return false;
             }
             return true;
         }
@@ -402,8 +401,7 @@
                     break;
                 }
                 default:
-                    stream.Printf("unexpected value: dt=%d",data_type);
-                    break;
+                    return false;
             }
             return true;
         }