From 8ca7e65c14a26165c2fab55cf0791a62ebb1968c Mon Sep 17 00:00:00 2001
From: Brian Bugh <brainbag@gmail.com>
Date: Thu, 19 Dec 2019 11:59:19 -0600
Subject: [PATCH] Fix useMutation mutate optional arguments

---
 packages/vue-apollo-composable/src/useMutation.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/vue-apollo-composable/src/useMutation.ts b/packages/vue-apollo-composable/src/useMutation.ts
index 47836ccb..d7a1d587 100644
--- a/packages/vue-apollo-composable/src/useMutation.ts
+++ b/packages/vue-apollo-composable/src/useMutation.ts
@@ -34,7 +34,7 @@ export function useMutation<
   // Apollo Client
   const { resolveClient } = useApolloClient()
 
-  async function mutate (variables: TVariables = null, overrideOptions: Omit<UseMutationOptions, 'variables'>) {
+  async function mutate (variables: TVariables = null, overrideOptions: Omit<UseMutationOptions, 'variables'> = {}) {
     let currentDocument: DocumentNode
     if (typeof document === 'function') {
       currentDocument = document()