From 220402dcbc6094feee5d7e8f9a59567f0a974ea2 Mon Sep 17 00:00:00 2001
From: unknown <gioscarab@gmail.com>
Date: Sat, 12 May 2018 15:11:40 +0200
Subject: [PATCH] send_packet_blocking recursion detection fix

---
 src/PJON.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/PJON.h b/src/PJON.h
index 7f4ec65f4d..8ad752e0ad 100644
--- a/src/PJON.h
+++ b/src/PJON.h
@@ -821,7 +821,10 @@ class PJON {
           header,
           p_id,
           requested_port
-        ))) return PJON_FAIL;
+        ))) {
+          _recursion--;
+          return PJON_FAIL;
+        }
         state = send_packet((char*)data, length);
         if(state == PJON_ACK) {
           _recursion--;