From 4a29ae0ebac54ba67c7f1210fa30dbd4aa0e26d1 Mon Sep 17 00:00:00 2001
From: Erich Eckner <git@eckner.net>
Date: Tue, 29 Jan 2019 13:20:18 +0100
Subject: checkVersions: recognize "access denied" in answers

---
 checkVersions | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'checkVersions')

diff --git a/checkVersions b/checkVersions
index b371cf96..bcc857d4 100755
--- a/checkVersions
+++ b/checkVersions
@@ -25,12 +25,16 @@ curl_it() {
   shift
   cache_file="${curl_cache}/${cache_file}"
   if [ -s "${cache_file}" ] && \
-    [ $(stat -c%Y "${cache_file}") -gt $(($(date +%s)-300)) ]; then
+    [ $(stat -c%Y "${cache_file}") -gt $(($(date +%s)-300)) ] &&
+    ! grep -qiF 'access denied' "${cache_file}"; then
     cat "${cache_file}"
     return
   fi
   tmp_file=$(mktemp)
   curl --compressed -o "${tmp_file}" --connect-timeout 10 -s -x socks5://127.0.0.1:9050 "$@" "${source}"
+  if grep -qiF 'access denied' "${tmp_file}"; then
+    : >"${tmp_file}"
+  fi
   if [ ! -s "${tmp_file}" ]; then
     curl --compressed -o "${tmp_file}" --connect-timeout 10 -s "$@" "${source}"
   fi
-- 
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