Catch empty dbs

ronnorthrip · Mar 14, 2024 · 2e81655 · 2e81655
1 parent 09aa2e2
commit 2e81655
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/src/Commands/DBPull.php b/src/Commands/DBPull.php
@@ -356,12 +356,17 @@ public function handle()
 
     public function local_tables_key()
     {
-        return array_keys(get_object_vars(DB::select('SHOW TABLES')[0]))[0];
+        $tables = DB::select('SHOW TABLES');
+        return (!$tables)?
+            null :
+            array_keys(get_object_vars($tables[0]))[0];
     }
 
     public function local_get_tables()
     {
-        return Arr::pluck(DB::select('SHOW TABLES'), $this->local_tables_key());
+        return (!$this->local_tables_key())?
+            [] :
+            Arr::pluck(DB::select('SHOW TABLES'), $this->local_tables_key());
     }
 
     public function local_drop_all_tables()