lib-imap-storage: imap-msgpart - Fix constant type

diff --git a/src/lib-imap-storage/imap-msgpart.c b/src/lib-imap-storage/imap-msgpart.c
index 627b44e45caad4d62b3ab9ddb3a2bec2fad29f22..96d8db210df092df3924e5e14ca39b76b3a64e25 100644 (file)
--- a/src/lib-imap-storage/imap-msgpart.c
+++ b/src/lib-imap-storage/imap-msgpart.c
@@ -505,7 +505,7 @@ imap_msgpart_get_partial(struct mail *mail, const struct imap_msgpart *msgpart,
        if (!mail->has_no_nuls && convert_nuls) {
                /* IMAP literals must not contain NULs. change them to
                   0x80 characters. */
-               input2 = i_stream_create_nonuls(result->input, 0x80);
+               input2 = i_stream_create_nonuls(result->input, '\x80');
                i_stream_unref(&result->input);
                result->input = input2;
        }