fix empty input validation.

TheAlgorithms · Oct 6, 2023 · 6eea66c · 6eea66c
1 parent 618fe7f
commit 6eea66c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Sorting/QuickSort.php b/Sorting/QuickSort.php
@@ -10,7 +10,7 @@
 function quickSort(array $input)
 {
     // Return nothing if input is empty
-    if (!empty($input)) {
+    if (empty($input)) {
         return [];
     }