fix return value

d-a-v · d-a-v · commit d31d6f2eca0d · 2018-09-18T09:35:06.000+02:00
diff --git a/libraries/ESP8266WiFi/src/include/ClientContext.h b/libraries/ESP8266WiFi/src/include/ClientContext.h
@@ -299,7 +299,8 @@ class ClientContext
     bool wait_until_sent(int max_wait_ms = WIFICLIENT_MAX_FLUSH_WAIT_MS)
     {
         if (!_pcb)
-            return;
+            return true;
+
         tcp_output(_pcb);
 
         // https://github.com/esp8266/Arduino/pull/3967#pullrequestreview-83451496

Original file line number	Diff line number	Diff line change
`@@ -299,7 +299,8 @@ class ClientContext`
`299`	`299`	`bool wait_until_sent(int max_wait_ms = WIFICLIENT_MAX_FLUSH_WAIT_MS)`
`300`	`300`	`{`
`301`	`301`	`if (!_pcb)`
`302`		`- return;`
	`302`	`+ return true;`
	`303`	`+`
`303`	`304`	`tcp_output(_pcb);`
`304`	`305`
`305`	`306`	`// https://github.com/esp8266/Arduino/pull/3967#pullrequestreview-83451496`