From b7fd703a1cce3a8b8cd1bb9954816c924cc0f26d Mon Sep 17 00:00:00 2001
From: Paul Nicholls <paul.n@next.gen.nz>
Date: Fri, 3 Jan 2020 16:38:27 +1300
Subject: [PATCH] Fix incorrect type in log call for unexpected params.  Fixes
 #7

---
 linp-doorbell.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/linp-doorbell.h b/linp-doorbell.h
index 309b370..258813a 100644
--- a/linp-doorbell.h
+++ b/linp-doorbell.h
@@ -124,7 +124,7 @@ class LinpDoorbell : public Component, CustomAPIDevice {
       value.remove(0, 7);
       if (!value.equals("\"ok\"")) {
 	      if (requests.isEmpty()) {
-          ESP_LOGI("linp-doorbell", "Unexpected property received: %s", value);
+          ESP_LOGI("linp-doorbell", "Unexpected property received: %s", value.c_str());
         } else {
           String param = requests.dequeue();
           handleParam(param, value);