From fc4d84bac3ac6eaceb865d3d41a2b4a0a0e4d75b Mon Sep 17 00:00:00 2001
From: Nikhil Nandagopal <nikhil@appsmith.com>
Date: Mon, 24 Feb 2020 19:58:20 +0530
Subject: [PATCH] minor fix for file picker

---
 app/client/src/widgets/FilepickerWidget.tsx | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/client/src/widgets/FilepickerWidget.tsx b/app/client/src/widgets/FilepickerWidget.tsx
index c06b3dccfe..8d0292c1a4 100644
--- a/app/client/src/widgets/FilepickerWidget.tsx
+++ b/app/client/src/widgets/FilepickerWidget.tsx
@@ -12,6 +12,7 @@ import { VALIDATION_TYPES } from "constants/WidgetValidation";
 import { EventType } from "constants/ActionConstants";
 import { TriggerPropertiesMap } from "utils/WidgetFactory";
 import Dashboard from "@uppy/dashboard";
+import shallowequal from "shallowequal";
 
 class FilePickerWidget extends BaseWidget<FilePickerWidgetProps, WidgetState> {
   uppy: any;
@@ -124,7 +125,7 @@ class FilePickerWidget extends BaseWidget<FilePickerWidgetProps, WidgetState> {
   componentDidUpdate(prevProps: FilePickerWidgetProps) {
     super.componentDidUpdate(prevProps);
     if (
-      prevProps.allowedFileTypes !== this.props.allowedFileTypes ||
+      !shallowequal(prevProps.allowedFileTypes, this.props.allowedFileTypes) ||
       prevProps.maxNumFiles !== this.props.maxNumFiles
     ) {
       this.refreshUppy(this.props);