# HG changeset patch
# User HIROSE Yuuji <yuuji@gentei.org>
# Date 1588492246 -32400
# Node ID 1c36cb1a1a0eedfac2f9b3e39e1b8d44f150219c
# Parent  b29e31dc3fbdbc02a53fe787c8ea8035a2c3455f
Cancellation for too heavy access

diff -r b29e31dc3fbd -r 1c36cb1a1a0e s4-blog.sh
--- a/s4-blog.sh	Sun May 03 16:47:54 2020 +0900
+++ b/s4-blog.sh	Sun May 03 16:50:46 2020 +0900
@@ -227,6 +227,10 @@
 	FROM $ts WHERE id='$id' GROUP BY id;
 	EOF
   { IFS='|' read edit ctime hexhead blogtype
+    if [ -z "$ctime" ]; then	# Maybe database timeout
+      echo "時間をおいて繋いでください(Please visit later)." | html p
+      return
+    fi
     cat<<-EOF
 	<tr><td>${edit:+$href }$ctime $blogtype $href2$href3 $href4 $href5</td></tr>
 	<tr class="preface${frozen_class:+ }$frozen_class">