From ccd5be1322d873d9200b3757c8ec27cbafbd343d Mon Sep 17 00:00:00 2001
From: dominik-zeglen <flesz3@o2.pl>
Date: Tue, 19 Nov 2019 12:30:07 +0100
Subject: [PATCH] Fix disappearing products description

---
 .../components/ProductCreatePage/ProductCreatePage.tsx    | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/products/components/ProductCreatePage/ProductCreatePage.tsx b/src/products/components/ProductCreatePage/ProductCreatePage.tsx
index d866df2d9..15bb0ca8b 100644
--- a/src/products/components/ProductCreatePage/ProductCreatePage.tsx
+++ b/src/products/components/ProductCreatePage/ProductCreatePage.tsx
@@ -112,7 +112,11 @@ export const ProductCreatePage: React.FC<ProductCreatePageProps> = ({
     set: setAttributeData
   } = useFormset<ProductAttributeInputData>([]);
 
-  const initialDescription = convertToRaw(ContentState.createFromText(""));
+  // Ensures that it will not change after component rerenders, because it
+  // generates different block keys and it causes editor to lose its content.
+  const initialDescription = React.useRef(
+    convertToRaw(ContentState.createFromText(""))
+  );
   const initialData: FormData = {
     basePrice: 0,
     category: "",
@@ -219,7 +223,7 @@ export const ProductCreatePage: React.FC<ProductCreatePageProps> = ({
                   data={data}
                   disabled={disabled}
                   errors={errors}
-                  initialDescription={initialDescription}
+                  initialDescription={initialDescription.current}
                   onChange={change}
                 />
                 <CardSpacer />