pull: improve advice for unconfigured error case

diff --git a/git-svn.perl b/git-svn.perl
index 5515e3ea549fd16df5f851b8b3ffc1e7cc1e2c22..ab65d688fe3f180adaff0264be06ae1e010f8229 100755 (executable)
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -21,6 +21,15 @@
 $Git::SVN::Ra::_log_window_size = 100;
 $Git::SVN::_minimize_url = 'unset';
 
+if (! exists $ENV{SVN_SSH}) {
+       if (exists $ENV{GIT_SSH}) {
+               $ENV{SVN_SSH} = $ENV{GIT_SSH};
+               if ($^O eq 'msys') {
+                       $ENV{SVN_SSH} =~ s/\\/\\\\/g;
+               }
+       }
+}
+
 $Git::SVN::Log::TZ = $ENV{TZ};
 $ENV{TZ} = 'UTC';
 $| = 1; # unbuffer STDOUT
@@ -594,8 +603,15 @@ sub cmd_dcommit {
                                          "\nBefore dcommitting";
                                }
                                if ($url_ ne $expect_url) {
-                                       fatal "URL mismatch after rebase: ",
-                                             "$url_ != $expect_url";
+                                       if ($url_ eq $gs->metadata_url) {
+                                               print
+                                                 "Accepting rewritten URL:",
+                                                 " $url_\n";
+                                       } else {
+                                               fatal
+                                                 "URL mismatch after rebase:",
+                                                 " $url_ != $expect_url";
+                                       }
                                }
                                if ($uuid_ ne $uuid) {
                                        fatal "uuid mismatch after rebase: ",
@@ -2827,6 +2843,7 @@ sub other_gs {
 
 sub call_authors_prog {
        my ($orig_author) = @_;
+       $orig_author = command_oneline('rev-parse', '--sq-quote', $orig_author);
        my $author = `$::_authors_prog $orig_author`;
        if ($? != 0) {
                die "$::_authors_prog failed with exit code $?\n"