Add missing virtual destructor in TransportTraits (#1944)

igrr · igrr · commit 334837533f43 · 2016-04-26T16:00:46.000+08:00
diff --git a/libraries/ESP8266HTTPClient/src/ESP8266HTTPClient.cpp b/libraries/ESP8266HTTPClient/src/ESP8266HTTPClient.cpp
@@ -33,6 +33,10 @@
 class TransportTraits
 {
 public:
+    virtual ~TransportTraits() 
+    {
+    }
+
     virtual std::unique_ptr<WiFiClient> create()
     {
         return std::unique_ptr<WiFiClient>(new WiFiClient());

Original file line number	Diff line number	Diff line change
`@@ -33,6 +33,10 @@`
`33`	`33`	`class TransportTraits`
`34`	`34`	`{`
`35`	`35`	`public:`
	`36`	`+ virtual ~TransportTraits()`
	`37`	`+ {`
	`38`	`+ }`
	`39`	`+`
`36`	`40`	`virtual std::unique_ptr<WiFiClient> create()`
`37`	`41`	`{`
`38`	`42`	`return std::unique_ptr<WiFiClient>(new WiFiClient());`