slight addition to the previous commit

src/main/java/com/ecwid/mailchimp/MailChimpAPIConnection.java

@@ -37,10 +37,4 @@ public interface MailChimpAPIConnection extends Closeable {
 	 * or if the service point response was unsuccessful (>= 300 status code)
 	 */
 	public String post(String url, String payload) throws IOException;
-
-	/**
-	 * Release resources associated with the connection.
-	 */
-	@Override
-	public void close();
 }

src/main/java/com/ecwid/mailchimp/MailChimpClient.java

@@ -134,6 +134,10 @@ private String buildUrl(MailChimpMethod<?> method) throws UnsupportedEncodingExc
 	 */
 	@Override
 	public void close() {
-		connection.close();
+		try {
+			connection.close();
+		} catch(IOException e) {
+			log.log(Level.WARNING, "Could not close connection", e);
+		}
 	}
 }