non-blocking ArrayList fix

YKiselev · enhorse · commit a303da3a7090 · 2023-04-12T14:41:23.000+03:00
diff --git a/concurrency.md b/concurrency.md
@@ -908,7 +908,7 @@ class NonBlockingArrayList<T> {
             if (item == null) {
                 needsModification = content[index] != null;
             } else {
-                needsModification = item.equals(content[index]);
+                needsModification = !item.equals(content[index]);
             }
         }
         if (needsModification) {

Original file line number	Diff line number	Diff line change
`@@ -908,7 +908,7 @@ class NonBlockingArrayList<T> {`
`908`	`908`	`if (item == null) {`
`909`	`909`	`needsModification = content[index] != null;`
`910`	`910`	`} else {`
`911`		`- needsModification = item.equals(content[index]);`
	`911`	`+ needsModification = !item.equals(content[index]);`
`912`	`912`	`}`
`913`	`913`	`}`
`914`	`914`	`if (needsModification) {`