Guess mime type like support libs FileProvider

1 files changed, 1 insertions, 7 deletions

diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpDecryptVerify.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpDecryptVerify.java
index 6a85ce251..7a4c85178 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpDecryptVerify.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpDecryptVerify.java
@@ -70,7 +70,6 @@ import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
-import java.net.URLConnection;
 import java.security.SignatureException;
 import java.util.Date;
 import java.util.Iterator;
@@ -676,8 +675,6 @@ public class PgpDecryptVerify extends BaseOperation<PgpDecryptVerifyInputParcel>
                     || literalData.getFormat() == PGPLiteralData.UTF8) {
                 mimeType = "text/plain";
             } else {
-                // TODO: better would be: https://github.com/open-keychain/open-keychain/issues/753
-
                 // try to guess from file ending
                 String extension = MimeTypeMap.getFileExtensionFromUrl(originalFilename);
                 if (extension != null) {
@@ -685,10 +682,7 @@ public class PgpDecryptVerify extends BaseOperation<PgpDecryptVerifyInputParcel>
                     mimeType = mime.getMimeTypeFromExtension(extension);
                 }
                 if (mimeType == null) {
-                    mimeType = URLConnection.guessContentTypeFromName(originalFilename);
-                }
-                if (mimeType == null) {
-                    mimeType = "*/*";
+                    mimeType = "application/octet-stream";
                 }
             }