From 0293d12dce50980a7a979e0aaf77ec01b0861807 Mon Sep 17 00:00:00 2001
From: Alexandre Fauquette <alex.fauquette@gmail.com>
Date: Mon, 24 Oct 2022 10:45:27 +0200
Subject: [PATCH] [pickers] ignore miliseconds in mask logic

---
 .../x-date-pickers/src/internals/hooks/useMaskedInput.tsx | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/packages/x-date-pickers/src/internals/hooks/useMaskedInput.tsx b/packages/x-date-pickers/src/internals/hooks/useMaskedInput.tsx
index 80d2b7ee3c36..965399773eaa 100644
--- a/packages/x-date-pickers/src/internals/hooks/useMaskedInput.tsx
+++ b/packages/x-date-pickers/src/internals/hooks/useMaskedInput.tsx
@@ -95,7 +95,13 @@ export const useMaskedInput = <TInputDate, TDate>({
     const newParsedValue = rawValue === null ? null : utils.date(rawValue);
     const isAcceptedValue = rawValue === null || utils.isValid(newParsedValue);
 
-    if (!localeHasChanged && (!isAcceptedValue || utils.isEqual(innerInputValue, newParsedValue))) {
+    const innerEqualsParsed =
+      innerInputValue === null
+        ? newParsedValue === null
+        : newParsedValue !== null &&
+          Math.abs(utils.getDiff(innerInputValue, newParsedValue, 'seconds')) === 0;
+
+    if (!localeHasChanged && (!isAcceptedValue || innerEqualsParsed)) {
       return;
     }