From 1dc75ae89f53af1df1746c96c9b37a8e5bb2100f Mon Sep 17 00:00:00 2001
From: Kristian Sloth Lauszus <lauszus@gmail.com>
Date: Tue, 7 May 2013 00:37:43 +0200
Subject: [PATCH] Call send if the buffer would be full

---
 SPP.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/SPP.cpp b/SPP.cpp
index a3b4401d..461d9bda 100644
--- a/SPP.cpp
+++ b/SPP.cpp
@@ -736,7 +736,7 @@ size_t SPP::write(uint8_t data) {
 size_t SPP::write(const uint8_t* data, size_t size) {
         for(uint8_t i = 0; i < size; i++) {
                 if(sppIndex >= sizeof(sppOutputBuffer)/sizeof(sppOutputBuffer[0]))
-                        return i; // Don't send any more if buffer is already full
+                        send(); // Send the current data in the buffer
                 sppOutputBuffer[sppIndex++] = data[i]; // All the bytes are put into a buffer and then send using the send() function 
         }
         return size;