623461 - AJAX pulls show repeated tweets

Status: RESOLVED DUPLICATE of bug 627831

(support.mozilla.org :: Army of Awesome, task, P3)

Description

[Jesse Ruderman]

When I scroll down on Army of Awesome, it sometimes repeats a bunch of tweets that are already shown higher on the page. (Maybe only if I've left the page open for a while?)

Comment 1

[Paul Craciunoiu [:paulc]]

I think this is a dupe but... setting it to 2.4.3 to have a look.

Comment 2

[Rebecca Billings [:rbillings]]

I'm not able to repro this- are there any more steps? I tried just scrolling and it didn't show dupes. Then I opened the page and let it sit for a while, and then tried scrolling down through some more pages. How often have you seen this?

Comment 3

[Jesse Ruderman]

I saw this problem 2 or 3 times, all in the last week.

Comment 4

[Paul Craciunoiu [:paulc]]

So I was able to repro this locally on a non-en-US locale, by scrolling up and down repeatedly. It might have to do with how many tweets are available. 

Here's a screenshot for Russian:
http://grab.by/8tN9

Comment 5

[Paul Craciunoiu [:paulc]]

I think this was happening because of tweet IDs overflowing the integer range in JavaScript. It has been fixed as part of bug 627831.

Commit:
https://github.com/pcraciunoiu/kitsune/commit/05c0a8b876c966e403cdf19d0585bbaac48efbc3#diff-5