handle empty compnd

git-svn-id: svn+ssh://gitlab/srv/svn-repos/pdb-redo/trunk@374 a1961a4f-ab94-4bcc-80e8-33b5a54de466

src/PDB2Cif.cpp

@@ -1372,7 +1372,8 @@ void PDBFileParser::ParseTitle()
 		}	
 	}
 
-	GetNextRecord();
+	if (mRec->is("COMPND"))
+		GetNextRecord();
 
 	// SOURCE
 	Match("SOURCE", false);