Fix for error noticed by Olaf van der Spek (ticket #6083)

Added test case for that error [SVN r75283]
2011-11-03 04:33:58 +00:00
parent c07cbcee5c
commit 4ddb0bfb95
3 changed files with 60 additions and 1 deletions
@@ -1181,7 +1181,7 @@ namespace boost
                bool const result = !(stream << input).fail();
                start = stringbuffer.pbase();
                finish = stringbuffer.pptr();
-                return result;
+                return result && (start != finish);
            }

            template <class T>