title: mysqldbcompare and mysqldiff fails to compare
body: <p>When I compare two databases, mysqluc stucks in halfway and it shows error as follows:</p>
  
  <pre><code>**Traceback (most recent call last):
    File "G:\ade\build\sb_0-14553893-1424966082.93\Python-2.7.6-windows-x86-32bit\
  lib\site-packages\cx_Freeze\initscripts\Console.py", line 27, in &lt;module&gt;
    File "scripts\mysqldiff.py", line 245, in &lt;module&gt;
    File ".\mysql\utilities\command\diff.py", line 149, in database_diff
    File ".\mysql\utilities\command\diff.py", line 92, in object_diff
    File ".\mysql\utilities\common\dbcompare.py", line 646, in diff_objects
    File ".\mysql\utilities\common\dbcompare.py", line 466, in _check_tables_struc
  ture
    File ".\mysql\utilities\common\database.py", line 1206, in get_object_definiti
  on
    File ".\mysql\utilities\common\server.py", line 1263, in exec_query
    File ".\mysql\connector\cursor.py", line 339, in close
  mysql.connector.errors.InternalError: Unread result found.**
  </code></pre>
  
  <p>I have tried with both mysqldiff and mysqldbcompare command. </p>
  
  <pre><code>mysqldiff --server1=username:password@hostname:3307 --server2=username:pasword@localhost:3306 DB1:DB1 --force --difftype=sql --changes-for=server2
  
  mysqldbcompare --server1=username:password@hostname:3307 --server2=username:pasword@localhost:3306 DB1:DB1 --run-all-test --difftype=sql changes-for=server2
  </code></pre>
  
  <p>It gets stuck on both commands.</p>
  
  <p>I have tried to compared on both windows 7, windows 8.1 .</p>