1 files changed, 8 insertions, 10 deletions
diff --git a/lib/PublicInbox/MID.pm b/lib/PublicInbox/MID.pm
index 117d3c42..c82e8401 100644
--- a/lib/PublicInbox/MID.pm
+++ b/lib/PublicInbox/MID.pm
@@ -65,12 +65,6 @@ sub mids ($) {
                          push(@mids, $v);
                  }
          }
-        foreach my $i (0..$#mids) {
-                next if length($mids[$i]) <= MAX_MID_SIZE;
-                warn "Message-ID: <$mids[$i]> too long, truncating\n";
-                $mids[$i] = substr($mids[$i], 0, MAX_MID_SIZE);
-        }
-
          uniq_mids(\@mids);
  }
  
@@ -92,10 +86,14 @@ sub uniq_mids ($) {
          my ($mids) = @_;
          my @ret;
          my %seen;
-        foreach (@$mids) {
-                next if $seen{$_};
-                push @ret, $_;
-                $seen{$_} = 1;
+        foreach my $mid (@$mids) {
+                if (length($mid) > MAX_MID_SIZE) {
+                        warn "Message-ID: <$mid> too long, truncating\n";
+                        $mid = substr($mid, 0, MAX_MID_SIZE);
+                }
+                next if $seen{$mid};
+                push @ret, $mid;
+                $seen{$mid} = 1;
          }
          \@ret;
  }