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-rw-r--r--lib/PublicInbox/WwwStream.pm7
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/PublicInbox/WwwStream.pm b/lib/PublicInbox/WwwStream.pm
index 2dd8b157..fceef745 100644
--- a/lib/PublicInbox/WwwStream.pm
+++ b/lib/PublicInbox/WwwStream.pm
@@ -28,7 +28,7 @@ sub new {
 
         bless {
                 nr => 0,
-                cb => $cb || \&close,
+                cb => $cb,
                 ctx => $ctx,
                 base_url => base_url($ctx),
         }, $class;
@@ -175,8 +175,9 @@ sub oneshot {
                 ctx => $ctx,
                 base_url => base_url($ctx),
         }, __PACKAGE__;
-        [ $code, [ 'Content-Type', 'text/html; charset=UTF-8' ],
-                [ _html_top($self), $$strref, _html_end($self) ] ]
+        [ $code, [ 'Content-Type', 'text/html; charset=UTF-8' ], [
+                _html_top($self), $strref ? $$strref : (), _html_end($self)
+        ] ]
 }
 
 1;