Oops! Fixed over-shortened XBee buffer!

library.json

@@ -1,6 +1,6 @@
 {
   "name": "TinyGSM",
-  "version": "0.4.0",
+  "version": "0.4.1",
   "description": "A small Arduino library for GPRS modules, that just works. Includes examples for Blynk, MQTT, File Download, and Web Client. Supports many GSM and wifi modules with AT command interfaces.",
   "keywords": "GSM, AT commands, AT, SIM800, SIM900, A6, A7, M590, ESP8266, SIM800A, SIM800C, SIM800L, SIM800H, SIM808, SIM868, SIM900A, SIM900D, SIM908, SIM968, M95, MC60, MC60E, BG96, ublox",
   "authors":

library.properties

@@ -1,5 +1,5 @@
 name=TinyGSM
-version=0.4.0
+version=0.4.1
 author=Volodymyr Shymanskyy
 maintainer=Volodymyr Shymanskyy
 sentence=A small Arduino library for GPRS modules, that just works.

src/TinyGsmClientXBee.h

@@ -2,7 +2,7 @@
  * @file       TinyGsmClientXBee.h
  * @author     Volodymyr Shymanskyy
  * @license    LGPL-3.0
- * @copyright  Copyright (c) 2016 Volodymyr Shymanskyy
+ * @copyright  Copyright (c) 2016 Volodymyr Shymanskyy, XBee module by Sara Damiano
  * @date       Nov 2016
  */
 
@@ -849,9 +849,9 @@ finish:
   }
 
   int readResponseInt(uint32_t timeout = 1000) {
-    String res = readResponseString(timeout);
-    char buf[3] = {0,};  // Set up buffer for response
-    res.toCharArray(buf, 3);
+    String res = readResponseString(timeout);  // it just works better reading a string first
+    char buf[5] = {0,};
+    res.toCharArray(buf, 5);
     int intRes = strtol(buf, 0, 16);
     return intRes;
   }