tag 506876 +patch thanks A possible patch would be to just return whatever in del_unreferenced if the %list hash is empty. That way the tar command never gets executed (which seems to be appropriate since there is nothing to do then). It's a little late now, so I can't promise that it actually works. I'll test it tomorrow or so but maybe someone wants to have a look at it. Patch is attached.
Hauke
Index: svn-inject
===================================================================
--- svn-inject (revision 11968)
+++ svn-inject (working copy)
@@ -436,9 +436,11 @@
my $dir=Cwd::abs_path(shift);
my %list = shift;
chomp(my $tmpdir = `mktemp -d`);
+ # get out if %list is empty!
+ return 1 if keys(%list) == 0;
# withecho("cp", "-a", "--parents", (keys %ourfiles), "../current2"); sucks, cannot ignore errors "properly"
# this sucks too
- withecho("cd $dir ; tar $opt_tarquiet -c ".join(' ',keys %ourfiles)." 2>/dev/null | tar x $opt_tarquiet -C $tmpdir");
+ withecho("cd $dir ; tar $opt_tarquiet -c ".join(' ',keys %list)." 2>/dev/null | tar x $opt_tarquiet -C $tmpdir");
withecho("rm", "-rf", $dir);
withecho("mv", $tmpdir, $dir);
}
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