Clean C++ exception code to only throw exception types

 - Update C++ code to only throw types derived from
   C++ exception

 - Update C++ code to use one-shot constructors to
   create the exceptions

Fix bug ICE-7892

1 files changed, 1 insertions, 3 deletions

diff --git a/cpp/src/IceGrid/NodeCache.cpp b/cpp/src/IceGrid/NodeCache.cpp
index 6acb54222d7..041d9e08a9d 100644
--- a/cpp/src/IceGrid/NodeCache.cpp
+++ b/cpp/src/IceGrid/NodeCache.cpp
@@ -327,9 +327,7 @@ NodeCache::get(const string& name, bool create) const
     }
     if(!entry)
     {
-        NodeNotExistException ex;
-        ex.name = name;
-        throw ex;
+        throw NodeNotExistException(name);
     }
     return entry;
 }