Too many bars = bars repeated?

[verkestk]

I tested this with 198 bars.

Side note: Context: 198 is a LOT, but I'm reporting progress on every file in a recursive upload, and sometimes there's a lot of files.

When I scroll up, I see that all of the bars repeat themselves over and over and over. This doesn't happen when I have fewer bars.

My 198 progress bars turned into 159,349 lines of progress bars, so each bar was rendered roughly 805 times.

Same code works fine for 23 bars.

[vbauerster]

Can you please check with head master? Should be fixed.