[Lldb-commits] [lldb] r117190 - /lldb/trunk/source/Core/ValueObject.cpp

[Sean Callanan]

Author: spyffe
Date: Fri Oct 22 19:18:49 2010
New Revision: 117190

URL: http://llvm.org/viewvc/llvm-project?rev=117190&view=rev
Log:
Fixed value objects so that they return an
informative message when they have no description.

Modified:
    lldb/trunk/source/Core/ValueObject.cpp

Modified: lldb/trunk/source/Core/ValueObject.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Core/ValueObject.cpp?rev=117190&r1=117189&r2=117190&view=diff
==============================================================================
--- lldb/trunk/source/Core/ValueObject.cpp (original)
+++ lldb/trunk/source/Core/ValueObject.cpp Fri Oct 22 19:18:49 2010
@@ -565,7 +565,11 @@
     {
         m_object_desc_str.append (s.GetData());
     }
-    return m_object_desc_str.c_str();
+    
+    if (m_object_desc_str.empty())
+        return NULL;
+    else
+        return m_object_desc_str.c_str();
 }
 
 const char *
@@ -995,7 +999,7 @@
                     if (object_desc)
                         s.Printf(" %s\n", object_desc);
                     else
-                        s.Printf ("No description available.\n");
+                        s.Printf (" [no Objective-C description available]\n");
                     return;
                 }                
             }