Wiki revisions: convert UUID to string

r2/r2/controllers/api.py

@@ -1852,7 +1852,7 @@ class ApiController(RedditController, OAuth2ResourceController):
                 setattr(sr, field, value)
                 if not wr:
                     return True
-                setattr(sr, id_field_name, str(wikipage.revision))
+                setattr(sr, id_field_name, wikipage.revision)
                 ModAction.create(sr, c.user, 'wikirevise', details=wiki.modactions.get(pagename))
                 return True
             except ConflictException as e:

r2/r2/controllers/wiki.py

@@ -345,7 +345,7 @@ class WikiApiController(WikiController):
                 # object. TODO: change this to minimize subreddit get sizes.
                 if page.special:
                     setattr(c.site, ATTRIBUTE_BY_PAGE[page.name], content)
-                    setattr(c.site, "prev_" + ATTRIBUTE_BY_PAGE[page.name] + "_id", str(page.revision))
+                    setattr(c.site, "prev_" + ATTRIBUTE_BY_PAGE[page.name] + "_id", page.revision)
                     c.site._commit()
 
                 if page.special or c.is_wiki_mod:

r2/r2/models/wiki.py

@@ -350,7 +350,7 @@ class WikiPage(tdb_cassandra.Thing):
         self.content = content
         self.last_edit_by = author
         self.last_edit_date = wr.date
-        self.revision = wr._id
+        self.revision = str(wr._id)
         self._commit()
         return wr