git-remote-mediawiki: move a variable declaration at the top of the code

diff --git a/contrib/mw-to-git/git-remote-mediawiki.perl b/contrib/mw-to-git/git-remote-mediawiki.perl
index aaaf759965a78b9d9cb723128d92ff3682d145e3..aa526b7006f278e8df7a58e5eb45c3d2f863fca0 100755 (executable)
--- a/contrib/mw-to-git/git-remote-mediawiki.perl
+++ b/contrib/mw-to-git/git-remote-mediawiki.perl
@@ -91,6 +91,9 @@
        $fetch_strategy = "by_page";
 }
 
+# Remember the timestamp corresponding to a revision id.
+my %basetimestamps;
+
 # Dumb push: don't update notes and mediawiki ref to reflect the last push.
 #
 # Configurable with mediawiki.dumbPush, or per-remote with
@@ -480,9 +483,6 @@ sub get_last_local_revision {
        return $lastrevision_number;
 }
 
-# Remember the timestamp corresponding to a revision id.
-my %basetimestamps;
-
 # Get the last remote revision without taking in account which pages are
 # tracked or not. This function makes a single request to the wiki thus
 # avoid a loop onto all tracked pages. This is useful for the fetch-by-rev