tss: Make missing ApNonce non-fatal for IMG3

For IMG3 devices, DFU does not provide ApNonce, but a valid SHSH
is needed to boot into iBSS (which then does provide ApNonce).

Thanks to @tihmstar for providing the fix!

1 files changed, 1 insertions, 2 deletions

diff --git a/src/tss.c b/src/tss.c
index b8af70f..0fa1740 100644
--- a/src/tss.c
+++ b/src/tss.c
@@ -316,8 +316,7 @@ int tss_request_add_ap_img3_tags(plist_t request, plist_t parameters)
 	}
 
 	if (_plist_dict_copy_data(request, parameters, "ApNonce", NULL) < 0) {
-		error("ERROR: Unable to find required ApNonce in parameters\n");
-		return -1;
+		error("WARNING: Unable to find ApNonce in parameters\n");
 	}
 
 	plist_dict_set_item(request, "@APTicket", plist_new_bool(1));