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-rw-r--r--lib/PublicInbox/NNTP.pm8
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/PublicInbox/NNTP.pm b/lib/PublicInbox/NNTP.pm
index 944e9305..0bfafa88 100644
--- a/lib/PublicInbox/NNTP.pm
+++ b/lib/PublicInbox/NNTP.pm
@@ -114,7 +114,7 @@ sub process_line ($$) {
         my $err = $@;
         if ($err && !$self->{closed}) {
                 chomp($l = Dumper(\$l));
-                err($self, "error from: $l ($err)");
+                err($self, 'error from: %s (%s)', $l, $err);
                 $res = '503 program fault - command not performed';
         }
         return 0 unless defined $res;
@@ -568,8 +568,8 @@ sub long_response ($$$$) {
 
                         if ($err) {
                                 err($self,
-                                    "$err during long response[$fd] - %0.6f",
-                                        now() - $t0);
+                                    "%s during long response[$fd] - %0.6f",
+                                    $err, now() - $t0);
                         }
                         if ($self->{closed}) {
                                 out($self, " deferred[$fd] aborted - %0.6f",
@@ -925,7 +925,7 @@ sub event_read {
                 $r = eval { $self->process_line($line) };
                 my $d = $self->{long_res} ?
                         " deferred[$fd]" : '';
-                out($self, "[$fd] $line - %0.6f$d", now() - $t0);
+                out($self, "[$fd] %s - %0.6f$d", $line, now() - $t0);
         }
 
         return $self->close if $r < 0;