rebase -i: don't error out if $state_dir already exists

diff --git a/contrib/mw-to-git/git-remote-mediawiki.perl b/contrib/mw-to-git/git-remote-mediawiki.perl
index 094129de09ca92643d98f34f20a35479089bcbcb..9c14c1f88d3a8f23df54db2adc7985eb00722c12 100755 (executable)
--- a/contrib/mw-to-git/git-remote-mediawiki.perl
+++ b/contrib/mw-to-git/git-remote-mediawiki.perl
@@ -28,7 +28,7 @@
 use constant SLASH_REPLACEMENT => "%2F";
 
 # It's not always possible to delete pages (may require some
-# priviledges). Deleted pages are replaced with this content.
+# privileges). Deleted pages are replaced with this content.
 use constant DELETED_CONTENT => "[[Category:Deleted]]\n";
 
 # It's not possible to create empty pages. New empty files in Git are
@@ -841,7 +841,7 @@ sub mw_import_ref {
        if ($fetch_from == 1 && $n == 0) {
                print STDERR "You appear to have cloned an empty MediaWiki.\n";
                # Something has to be done remote-helper side. If nothing is done, an error is
-               # thrown saying that HEAD is refering to unknown object 0000000000000000000
+               # thrown saying that HEAD is referring to unknown object 0000000000000000000
                # and the clone fails.
        }
 }
@@ -1067,7 +1067,7 @@ sub mw_push_file {
                my $file_content;
                if ($page_deleted) {
                        # Deleting a page usually requires
-                       # special priviledges. A common
+                       # special privileges. A common
                        # convention is to replace the page
                        # with this content instead:
                        $file_content = DELETED_CONTENT;