From 6b06582e175b5ca944a58832152dc4f2f2213b47 Mon Sep 17 00:00:00 2001
From: onli <onli@paskuda.biz>
Date: Fri, 2 Sep 2016 21:35:50 +0200
Subject: [PATCH] bayes 0.4.23: Fix sqlite throwing error message for setup
 routine

---
 serendipity_event_spamblock_bayes/ChangeLog                  | 4 ++++
 .../serendipity_event_spamblock_bayes.php                    | 5 ++++-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/serendipity_event_spamblock_bayes/ChangeLog b/serendipity_event_spamblock_bayes/ChangeLog
index 64cb9788..8990011a 100644
--- a/serendipity_event_spamblock_bayes/ChangeLog
+++ b/serendipity_event_spamblock_bayes/ChangeLog
@@ -1,3 +1,7 @@
+0.4.23:
+   * Add "IF NOT EXISTS" to sqlite-upgrade function, preventing
+     a php error
+
 0.4.22:
     * Use parseTemplate method to be compatible with s9y 2.1-beta1, some
       template files needed to be moved from admin/ to the root dir
diff --git a/serendipity_event_spamblock_bayes/serendipity_event_spamblock_bayes.php b/serendipity_event_spamblock_bayes/serendipity_event_spamblock_bayes.php
index 966824c6..4b045984 100644
--- a/serendipity_event_spamblock_bayes/serendipity_event_spamblock_bayes.php
+++ b/serendipity_event_spamblock_bayes/serendipity_event_spamblock_bayes.php
@@ -42,7 +42,7 @@ class serendipity_event_spamblock_bayes extends serendipity_event {
 		$this->title = PLUGIN_EVENT_SPAMBLOCK_BAYES_NAME;
 		$propbag->add ( 'description', PLUGIN_EVENT_SPAMBLOCK_BAYES_DESC);
 		$propbag->add ( 'name', $this->title);
-		$propbag->add ( 'version', '0.4.22' );
+		$propbag->add ( 'version', '0.4.23' );
 		$propbag->add ( 'event_hooks', array ('frontend_saveComment' => true,
 		                                     'backend_spamblock_comments_shown' => true,
 		                                     'external_plugin' => true,
@@ -509,6 +509,9 @@ class serendipity_event_spamblock_bayes extends serendipity_event {
                     $sql = $sql[0][0];
                 }
                 $sql = str_replace("{$serendipity['dbPrefix']}comments", "{$serendipity['dbPrefix']}spamblock_bayes_recycler", $sql);
+                if (strpos("sql", "NOT EXISTS") === false) {
+                    $sql = str_replace("CREATE TABLE", "CREATE TABLE IF NOT EXISTS", $sql);
+                }
                 break;
             default:
                 $sql = "CREATE TABLE IF NOT EXISTS