From cd604d24886a22b4b7eb1a40b2b9d5be8701aca9 Mon Sep 17 00:00:00 2001
From: Sean Whitton <spwhitton@spwhitton.name>
Date: Wed, 27 Jan 2021 17:08:19 -0700
Subject: gmi2email: treat missing gemini response as a temporary failure

Signed-off-by: Sean Whitton <spwhitton@spwhitton.name>
---
 gmi2email | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gmi2email b/gmi2email
index d2477ac..c3e26e5 100755
--- a/gmi2email
+++ b/gmi2email
@@ -109,7 +109,7 @@ foreach my $sub (<$subs_fh>) {
         ($type, $data) = gemini_fetch($sub, abs_links => 1);
     } catch {
         my ($code) = /"gemini error: ([1-6])/;
-        if ($code == 4) {
+        if (defined $code and $code == 4 or /missing or invalid gemini response/) {
             warn "temporary failure retrieving $sub";
             $next = 1, return;    # try again next run
         } else {
-- 
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