From 3b971ba75990e82536a250f72e637700ff771934 Mon Sep 17 00:00:00 2001
From: Sara Damiano <sdamiano@stroudcenter.org>
Date: Wed, 7 Nov 2018 18:03:35 -0500
Subject: [PATCH] Checking if socket is connected before closing

---
 src/TinyGsmClientUBLOX.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/TinyGsmClientUBLOX.h b/src/TinyGsmClientUBLOX.h
index 94e3149..79d0d7f 100644
--- a/src/TinyGsmClientUBLOX.h
+++ b/src/TinyGsmClientUBLOX.h
@@ -65,7 +65,7 @@ public:
 
 public:
   virtual int connect(const char *host, uint16_t port) {
-    stop();
+    if (sock_connected) stop();
     TINY_GSM_YIELD();
     rx.clear();
     sock_connected = at->modemConnect(host, port, &mux);