Re: Bug report: "File not found" error when showing log of file whose folder has been copied from an older revision

Hello,

> Thanks for the detailed report and the recipe on how to reproduce the
> problem.
> I've opened issue #442 for this:
> http://code.google.com/p/tortoisesvn/issues/detail?id=442

Thanks for the (very) quick fix for this issue. I've been testing the
TortoiseSVN-1.7.10.23590-dev-win32-svn-1.7.7.msi nightly build (very
useful that you provide nightlies for reporters to test your fixes!) for
the last three days and I must say that the issue has never reappeared
when showing the log (which does not necessarily mean all cases are
fixed, but quite promising), however it still appears when blaming
files. As I assumed it was the same issue, I did not produce a detailed
test case for that, but since it apparently isn't, here is another test
case (and sorry for any confusion caused and for having to build yet
another nightly). The structure is similar (in fact, I built it by
looking at the previous log and redoing the changes in TortoiseSVN, but
this time with some real changes in the file so that blaming is interesting)

To reproduce:
1. Create an empty repository (TortoiseSVN->Create repository here)

2. Import unzipped attached repository dump into the empty repository:
svnadmin load c:\path\to\repo < c:\path\to\minimalexample-blame.dump

3. Open repository browser for the repository (right click folder and
select repo browser) - you can also perform a checkout and do the next
steps in the working copy if you prefer.

4. Navigate to trunk/folder2/file.txt, right click file and choose
Blame. Use default settings to blame the file back to revision 1.

5. Right click one of the two lines that are from revision 5 and contain
the letter C, and choose "Show Changes"

Actual result:
Message box
  Unable to find repository location for
  'file:///<...>/trunk/folder2/file.txt' in revision 4

Expected result:
A diff viewer where I see that file A B B A gets changed to A B C C B A

6. After closing the message box, right click the same revision again
and choose "Blame previous revision".

Actual result:
Message box
  '/trunk/folder2/file.txt' is not a file in revision 4

Expected result:
A blame viewer where I see the file A B B A and which lines came from
which revision.

Workaround except opening a log viewer from the blame window, and blame
the previous revision from there.

While writing up that bug report, I noticed that the "Compare with
previous revision" command in the log window of that file does not work
either when invoked on revision 5, but selecting two adjacent revisions
and choosing "Compare revisions" works. As in practice I tend to mark
two revisions (bad habit from the SCM we used before using TortoiseSVN)
when showing changes, I did not notice that one before :)

Thanks for reading, and would be glad if anyone could fix this :-)

Regards,

Michael

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