page.Page fails due to TypeError: 'dict_keys' object is not subscriptable

[lcoustillac]

Hi, I am still trying to migrate a python 2.7 script to python3, using wikitools3, as in issues #8 and #9. in fact I now using the local branch I made that seems to fix my problem in #9.

This time my script is also attempting to access a page from my wiki :

#!/usr/bin/env python
""" quick and dirty script aimed at debugging wikitools3 """
""" see issues https://github.com/mediawiki-client-tools/wikitools3/issues """

import os
from wikitools3 import wiki, page

# now I am using my company's wiki api
api_url = os.environ.get('WIKI_URL')
username = os.environ.get('WIKI_USER')
password = os.environ.get('WIKI_PASSWORD')
print("api_url: " + str(api_url) + " username: " + username)
if not password:
    print("Empty variable: WIKI_PASSWORD")
    sys.exit(1)
site = wiki.Wiki(api_url, username, password, True)
# This "Test title" page does not exist but I get the same result with existing titles
p = page.Page(site, "Test title")

It fails like this:

Traceback (most recent call last):
  File "./test_wikitools.py", line 17, in <module>
    p = page.Page(site, "test title")
  File "/workdir/wikitools3/page.py", line 132, in __init__
    self.setPageInfo()
  File "/workdir/wikitools3/page.py", line 169, in setPageInfo
    self.pageid = response["query"]["pages"].keys()[0]
TypeError: 'dict_keys' object is not subscriptable

I suggest the following patch for page.py line 169:

         req = api.APIRequest(self.site, params)
         response = req.query(False)
-        self.pageid = response["query"]["pages"].keys()[0]
+        self.pageid = int(list(response["query"]["pages"].keys())[0])
         if self.pageid > 0:
             self.exists = True

The call to list() solves the TypeError: 'dict_keys' object is not subscriptable, and the call to int() averts a TypeError: '>' not supported between instances of 'str' and 'int' at line 170.