I encountered this issue when I was running 2to3 on a package, Python version 3.7.2, CentOS 7.

To reproduce this bug, create a file called test.py and paste the following code into it

def testSomeRequest(self):

    request = {"someRequest": "request"}
    response = self.sendSearchRequest(request)
    print(response.next_page_token)

The 2to3 tool would do the following:

-    print(response.next_page_token)
+    print((response.next_page_token))

Is this behaviour expected? Thank you.

2to3 is designed to convert python2 code to python3. It is not designed to work on python3 code.

I believe this behavior is correct.

Thanks Eric. That does make sense. The code wasn't really Python 3, it was migrated from 2.7, which uses some Python 3 syntax.

As a side note, if you run 2to3 on this instead of the previous `print(response.next_page_token)`

print(response)

Then 2to3 would say that nothing needs to be converted. It seems like the attribute plays a role here.

Thanks for the quick response. Feel free to close the issue.

You might also want to look at python-modernize or similar tools.

This is a duplicate of https://bugs.python.org/issue10375