From 8a5957b62e016536e35af4fcab2663966a5ae202 Mon Sep 17 00:00:00 2001
From: Harshvardhan Malpani
 <2611741+harshvardhanmalpani@users.noreply.github.com>
Date: Mon, 3 Jun 2019 09:31:47 +0530
Subject: [PATCH] PHP notice fixed when $join undefined

---
 lib/G/classes/class.db.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/G/classes/class.db.php b/lib/G/classes/class.db.php
index 93e97dc..14b31b5 100644
--- a/lib/G/classes/class.db.php
+++ b/lib/G/classes/class.db.php
@@ -318,7 +318,7 @@ class DB {
 
 		$query = 'SELECT * FROM '.$table;
 
-		if($join) {
+		if(isset($join) && $join) {
 			$query .= ' ' . $join . ' ';
 		}
 
@@ -544,4 +544,4 @@ class DB {
 }
 
 // DB class own Exception
-class DBException extends Exception {}
\ No newline at end of file
+class DBException extends Exception {}