From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <e@yhbt.net>
X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on dcvr.yhbt.net
X-Spam-Level: 
X-Spam-ASN:  
X-Spam-Status: No, score=-4.0 required=3.0 tests=ALL_TRUSTED,BAYES_00
	shortcircuit=no autolearn=ham autolearn_force=no version=3.4.2
Received: from localhost (dcvr.yhbt.net [127.0.0.1])
	by dcvr.yhbt.net (Postfix) with ESMTP id 6F9561F885
	for <meta@public-inbox.org>; Sun,  2 Feb 2020 06:52:23 +0000 (UTC)
From: Eric Wong <e@yhbt.net>
To: meta@public-inbox.org
Subject: [PATCH 4/9] convert: remove unused variables capturing :from
Date: Sun,  2 Feb 2020 06:52:17 +0000
Message-Id: <20200202065222.14966-5-e@yhbt.net>
In-Reply-To: <20200202065222.14966-1-e@yhbt.net>
References: <20200202065222.14966-1-e@yhbt.net>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
List-Id: <meta.public-inbox.org>

Looking at git history, they were never used.
---
 script/public-inbox-convert | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/script/public-inbox-convert b/script/public-inbox-convert
index 8ac111a2..acecf3d5 100755
--- a/script/public-inbox-convert
+++ b/script/public-inbox-convert
@@ -87,7 +87,6 @@ $clone may not be valid after migrating to v2, not copying
 	}
 });
 my $state = '';
-my ($prev, $from);
 my $head = $old->{ref_head} || 'HEAD';
 my ($rd, $pid) = $old->git->popen(qw(fast-export --use-done-feature), $head);
 $v2w->idx_init;
@@ -132,11 +131,6 @@ while (<$rd>) {
 			$last = 'd';
 			next;
 		}
-		if (m{^from (:[0-9]+)}) {
-			$prev = $from;
-			$from = $1;
-			# no next
-		}
 	}
 	last if $_ eq "done\n";
 	$w->print($_) or $im->wfail;