From eadb1e127b81005b8d83a86197e6c71ce0115fcc Mon Sep 17 00:00:00 2001
From: Daniel Gultsch <daniel@gultsch.de>
Date: Wed, 30 Mar 2022 09:59:42 +0200
Subject: [PATCH] disable knownFileSize on re-download for pgp encrypted files

---
 .../siacs/conversations/http/HttpDownloadConnection.java   | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/main/java/eu/siacs/conversations/http/HttpDownloadConnection.java b/src/main/java/eu/siacs/conversations/http/HttpDownloadConnection.java
index 31ba810a4..032496842 100644
--- a/src/main/java/eu/siacs/conversations/http/HttpDownloadConnection.java
+++ b/src/main/java/eu/siacs/conversations/http/HttpDownloadConnection.java
@@ -102,7 +102,12 @@ public class HttpDownloadConnection implements Transferable {
             if (this.message.getEncryption() == Message.ENCRYPTION_AXOLOTL && this.file.getKey() == null) {
                 this.message.setEncryption(Message.ENCRYPTION_NONE);
             }
-            final Long knownFileSize = message.getFileParams().size;
+            final Long knownFileSize;
+            if (message.getEncryption() == Message.ENCRYPTION_PGP || message.getEncryption() == Message.ENCRYPTION_DECRYPTED) {
+                knownFileSize = null;
+            } else {
+                knownFileSize = message.getFileParams().size;
+            }
             Log.d(Config.LOGTAG,"knownFileSize: "+knownFileSize+", body="+message.getBody());
             if (knownFileSize != null && interactive) {
                 if (message.getEncryption() == Message.ENCRYPTION_AXOLOTL