From bf1bbe21ff86b231c69b320814df9d9a9d947555 Mon Sep 17 00:00:00 2001
From: Hugues Peccatte <hugues.peccatte@gmail.com>
Date: Fri, 1 Nov 2019 22:43:31 +0100
Subject: [PATCH] Add default return value for unoverwritten methods

Signed-off-by: Hugues Peccatte <hugues.peccatte@gmail.com>
---
 libraries/classes/Plugins/ExportPlugin.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libraries/classes/Plugins/ExportPlugin.php b/libraries/classes/Plugins/ExportPlugin.php
index 99b95a2dc2..23f81a0349 100644
--- a/libraries/classes/Plugins/ExportPlugin.php
+++ b/libraries/classes/Plugins/ExportPlugin.php
@@ -136,6 +136,7 @@ abstract class ExportPlugin
      */
     public function exportRoutines($db, array $aliases = [])
     {
+        return true;
     }
 
     /**
@@ -147,6 +148,7 @@ abstract class ExportPlugin
      */
     public function exportEvents($db)
     {
+        return true;
     }
 
     /**
@@ -184,6 +186,7 @@ abstract class ExportPlugin
         $dates = false,
         array $aliases = []
     ) {
+        return true;
     }
 
     /**
@@ -200,6 +203,7 @@ abstract class ExportPlugin
         $tables,
         array $metadataTypes
     ) {
+        return true;
     }
 
     /**