Fix: error still have value after success request

Author: ilyalesik

package.json

@@ -1,6 +1,6 @@
 {
   "name": "react-fetch-hook",
-  "version": "1.2.2",
+  "version": "1.2.3",
   "description": "React fetch hook",
   "main": "./dist/index.js",
   "scripts": {

src/usePromise.js

@@ -36,6 +36,7 @@ export function usePromise<T, I: $ReadOnlyArray<mixed>>(
         callFunction(...inputs)
             .then(data => {
                 setData(data);
+                setError(undefined);
                 setLoading(false);
             })
             .catch(error => {