From: Eric Wong <e@80x24.org>
Date: Sun, 27 Jan 2019 03:32:01 +0000 (+0000)
Subject: viewvcs: do not show final error message twice
X-Git-Tag: v1.2.0~397^2~16
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;h=41f03a3bd4b13dfa;p=public-inbox.git

viewvcs: do not show final error message twice

SolverGit::ERR already writes the exception to the debug
log before calling {user_cb}, so there's no need for viewvcs
to append it.
---

diff --git a/lib/PublicInbox/ViewVCS.pm b/lib/PublicInbox/ViewVCS.pm
index fa76086a..5de37ee6 100644
--- a/lib/PublicInbox/ViewVCS.pm
+++ b/lib/PublicInbox/ViewVCS.pm
@@ -46,7 +46,6 @@ sub solve_result {
 	$log = do { local $/; <$log> };
 
 	my $ref = ref($res);
-	$log .= $res unless $ref;
 	my $l = PublicInbox::Linkify->new;
 	$l->linkify_1($log);
 	$log = '<pre>debug log:</pre><hr /><pre>' .