1
00:00:00,406 --> 00:00:03,072
So assume we have a patch file that fixes some whitespace.

2
00:00:03,072 --> 00:00:08,866
You can see on line 18 and 19 here, it fixes the whitespace problem.

3
00:00:08,866 --> 00:00:12,944
But then we notice on line 27 there's a similar problem that we missed.

4
00:00:12,944 --> 00:00:18,904
So the first thing we want to do to get that new change inside the patch, is to go modify the file in question.

5
00:00:18,904 --> 00:00:32,786
And we'll see on line 65, that's where the extra whitespace is again.

6
00:00:32,786 --> 00:00:36,028
We'll just fix that problem, we'll save it, we'll quit.

7
00:00:36,028 --> 00:00:41,195
And then we could use hg qnew here like we did in the last video,

8
00:00:41,195 --> 00:00:44,277
but the problem with that is that it's going to create a second patch file.

9
00:00:44,277 --> 00:00:48,612
What we really wanted to do is get the change inside the same patch file.

10
00:00:48,612 --> 00:00:53,438
So to do that, it's pretty easy, all you have to do is type hg qref.

11
00:00:53,438 --> 00:00:55,971
And that's for qrefresh.

12
00:00:55,971 --> 00:01:00,406
And wait a couple of seconds.

13
00:01:00,406 --> 00:01:05,402
And then we're just going to go open up that patch file again.

14
00:01:05,402 --> 00:01:10,530
And you can see down here, it has the extra fix in it.

15
00:01:10,530 --> 00:01:14,405
And that's all.