Allow manually captured document photos to be retaken (#1254)

If a user uploaded an ID document photo from their camera roll or file browser which could not be decoded by the server, the user would have no way to select a new photo to upload because the "Select" button would not display on the screen. This fix resets the `DocumentUploader` when the ViewController's `reset` method is called after the user encounters an error state, enabling the "Select" buttons so they can upload a new photo.
stripe · Jun 24, 2022 · 8c18e0c · 8c18e0c
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -4,6 +4,7 @@
 
 ### Identity
 * [Fixed] Fixed an issue where the welcome and confirmation screens were not correctly decoding non-ascii characters.
+* [Fixed] Fixed an issue where, if a manually uploaded document could not be decoded on the server, there was no way to select a new image to upload.
 
 ## 22.5.1 2022-06-21
 * [Fixed] Fixed an issue with `STPPaymentHandler` where returning an app redirect could cause a crash.

diff --git a/...peIdentity/Source/NativeComponents/ViewControllers/DocumentFileUploadViewController.swift b/...peIdentity/Source/NativeComponents/ViewControllers/DocumentFileUploadViewController.swift
@@ -520,4 +520,8 @@ extension DocumentFileUploadViewController: IdentityDataCollecting {
         // that the user isn't erroneously prompted to scan their document twice.
         return [.idDocumentFront, .idDocumentBack]
     }
+
+    func reset() {
+        documentUploader.reset()
+    }
 }