When GenFvMap tool doesn't open one module map file, it will skip this module.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2323 6f19259b-4bc3-4df7-8a09-765794883524

Tools/CCode/Source/GenFvMap/GenFvMap.cpp

@@ -344,10 +344,16 @@ CFvMapFile::CFvMapFile(const CIdAddressPathMap& idAddrPath)
         if (i->second.second == "*")
             continue;
 
+        try
+        {
             pair<iterator, bool> r = insert(value_type(i->first,
               new CMapFile(i->second.second.substr(0, i->second.second.rfind('.')) + ".map")));
             r.first->second->SetLoadAddress(i->second.first);
         }
+        catch (const runtime_error& e)
+        {
+        }
+    }
 }
 
 CFvMapFile::~CFvMapFile(void)