fix: Avoid NPE when handling the HTTP response in tests

Change-Id: If2e224d720b6e8503b15fd827fcb80c1c7a98c9a

diff --git a/tests/org/cacert/gigi/ping/TestHTTP.java b/tests/org/cacert/gigi/ping/TestHTTP.java
index 8a65e2ee4b2097db8ae1a94c987ff048b6e4e2ce..03dada67beb1d199fdd8828f74ead4a026d4fea3 100644 (file)
--- a/tests/org/cacert/gigi/ping/TestHTTP.java
+++ b/tests/org/cacert/gigi/ping/TestHTTP.java
@@ -155,7 +155,7 @@ public class TestHTTP extends PingTest {
             BufferedReader br = new BufferedReader(new InputStreamReader(s0.getInputStream(), "UTF-8"));
             String fst = br.readLine();
             assertEquals("GET /cacert-" + m.group(1) + ".txt HTTP/1.1", fst);
-            while ( !br.readLine().equals("")) {
+            while ( !"".equals(br.readLine())) {
             }
             String res = m.group(2);
             PrintWriter out = new PrintWriter(new OutputStreamWriter(s0.getOutputStream(), "UTF-8"));