From 65717271765b4cb048005d6099813dba61266633 Mon Sep 17 00:00:00 2001
From: Cameron Sabol <csabol@stripe.com>
Date: Tue, 24 Mar 2020 14:49:28 -0700
Subject: [PATCH] Fixes completion block type definition

---
 Stripe/STPAPIClient+Private.h | 2 +-
 Stripe/STPAPIClient.m         | 4 +++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/Stripe/STPAPIClient+Private.h b/Stripe/STPAPIClient+Private.h
index 29c61f8c308..0a3a7b56bff 100644
--- a/Stripe/STPAPIClient+Private.h
+++ b/Stripe/STPAPIClient+Private.h
@@ -41,7 +41,7 @@ NS_ASSUME_NONNULL_BEGIN
 
 - (NSURLSessionDataTask *)retrieveSourceWithId:(NSString *)identifier
                                   clientSecret:(NSString *)secret
-                            responseCompletion:(STPAPIResponseBlock)completion;
+                            responseCompletion:(void (^)(STPSource * _Nullable, NSHTTPURLResponse * _Nullable, NSError * _Nullable))completion;
 
 @end
 
diff --git a/Stripe/STPAPIClient.m b/Stripe/STPAPIClient.m
index 72dd4ab5fbe..25c2f5edafe 100644
--- a/Stripe/STPAPIClient.m
+++ b/Stripe/STPAPIClient.m
@@ -515,7 +515,9 @@ - (void)retrieveSourceWithId:(NSString *)identifier clientSecret:(NSString *)sec
     }];
 }
 
-- (NSURLSessionDataTask *)retrieveSourceWithId:(NSString *)identifier clientSecret:(NSString *)secret responseCompletion:(STPAPIResponseBlock)completion {
+- (NSURLSessionDataTask *)retrieveSourceWithId:(NSString *)identifier
+                                  clientSecret:(NSString *)secret
+                            responseCompletion:(void (^)(STPSource * _Nullable, NSHTTPURLResponse * _Nullable, NSError * _Nullable))completion {
     NSString *endpoint = [NSString stringWithFormat:@"%@/%@", APIEndpointSources, identifier];
     NSDictionary *parameters = @{@"client_secret": secret};
     return [STPAPIRequest<STPSource *> getWithAPIClient:self