re-interrupt

Author: mredolatti

client/src/main/java/io/split/engine/sse/client/SSEClient.java

@@ -72,6 +72,7 @@ public synchronized boolean open(URI uri) {
         try {
             signal.await(CONNECT_TIMEOUT, TimeUnit.SECONDS);
         } catch (InterruptedException e) {
+            Thread.currentThread().interrupt();
             _log.warn(e.getMessage());
             return false;
         }

client/src/test/java/io/split/client/SplitClientIntegrationTest.java

@@ -543,7 +543,7 @@ public void testConnectionClosedIsProperlyHandled() throws IOException, TimeoutE
         result = client.getTreatment("admin", "push_test");
         Assert.assertEquals("on_whitelist", result);
     }
-    
+
     private SSEMockServer buildSSEMockServer(SSEMockServer.SseEventQueue eventQueue) {
         return new SSEMockServer(eventQueue, (token, version, channel) -> {
             if (!"1.1".equals(version)) {