python - cx_Oracle handling of special characters -

I have a query that gives CLOB in which there is a big string string contains high ASCII characters, such as MU (ASCII 230 ), But when I read on CLBB, I get it? Instead of Mu.

If I run the same query in sqldeveloper, then I get the text as expected, if I read it from a file, it reads correctly.

Here is an example that I am doing:

  Cursor. MyQuery pageview = cursor 
 
 
 
 
 
 
 
  

Am I doing something wrong or is this Cx_ oracle?

I tried to wrap up reading in codec.decode call, but there was no difference between it.