Merge pull request #4828 from stensrud/fix-graphql-simple-null-values

Avoid treating null-values as objects with keys
marmelab · May 19, 2020 · 8b04ff8 · 8b04ff8
2 parents 0e81f4f + 7adb91f
commit 8b04ff8
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/packages/ra-data-graphql-simple/src/getResponseParser.js b/packages/ra-data-graphql-simple/src/getResponseParser.js
@@ -13,7 +13,7 @@ const sanitizeResource = data => {
         }
 
         if (Array.isArray(dataKey)) {
-            if (typeof dataKey[0] === 'object') {
+            if (typeof dataKey[0] === 'object' && dataKey[0] !== null) {
                 return {
                     ...acc,
                     [key]: dataKey.map(sanitizeResource),
@@ -24,7 +24,7 @@ const sanitizeResource = data => {
             }
         }
 
-        if (typeof dataKey === 'object') {
+        if (typeof dataKey === 'object' && dataKey !== null) {
             return {
                 ...acc,
                 ...(dataKey &&