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Andrew Sagulin wrote:<br>
<blockquote type="cite" cite="mid829991598.20050615142520@mail333.com">
  <pre wrap="">Two weeks ago I downloaded and installed Subversion 1.2.0. I also downloaded and read
Svnbook. Actually this is a great job (both Subversion and the book about it).
  </pre>
</blockquote>
Thanks.<br>
<blockquote type="cite" cite="mid829991598.20050615142520@mail333.com">
  <pre wrap="">But when I tried one doubtful feature I found that Subversion did
somethine different from Svnbook example:

=== svn copy reference ===
$ svn copy <a class="moz-txt-link-freetext" href="file:///tmp/repos/test/trunk">file:///tmp/repos/test/trunk</a> <a class="moz-txt-link-freetext" href="file:///tmp/repos/test/tags/0.6.32-prerelease">file:///tmp/repos/test/tags/0.6.32-prerelease</a> -m "tag tree"

Committed revision 12.

And don't worry if you forgot to tag—you can always specify an older revision and tag anytime:

$ svn copy -r 11 <a class="moz-txt-link-freetext" href="file:///tmp/repos/test/trunk">file:///tmp/repos/test/trunk</a> <a class="moz-txt-link-freetext" href="file:///tmp/repos/test/tags/0.6.32-prerelease">file:///tmp/repos/test/tags/0.6.32-prerelease</a> -m "Forgot to tag at rev 11"

Committed revision 13.
===

Actually svn do not override destination, but create subdirectory:
<a class="moz-txt-link-freetext" href="file:///tmp/repos/test/tags/0.6.32-prerelease/trunk">file:///tmp/repos/test/tags/0.6.32-prerelease/trunk</a>

On the next attempt to copy to the same destination svn will report

svn: Path 'tags/0.6.32-prerelease/trunk' already exists.

Is it a Subversion bug or a Svnbook inaccuracy?
  </pre>
</blockquote>
Neither.š The book portion you quoted said, "don't worry if you forgot
to tag".š But you <i>didn't</i> forget to tag -- you tagged twice (to
create each of revision 12 and 13).<br>
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