* Some components like kube-dns and kube-proxy could fail to load the service account token when started within a pod. Properly handle empty configurations to try loading the service account config. ([#31947](https://github.com/kubernetes/kubernetes/pull/31947), [@smarterclayton](https://github.com/smarterclayton))

* Some components like kube-dns and kube-proxy could fail to load the service account token when started within a pod. Properly handle empty configurations to try loading the service account config. ([#31947](https://github.com/kubernetes/kubernetes/pull/31947), [@smarterclayton](https://github.com/smarterclayton))

    /** The key of the message: by Click Count (asc) */
    public static final String LABELS_search_result_sort_click_count_asc = "{labels.search_result_sort_click_count_asc}";

    /** The key of the message: by Click Count (desc) */
    public static final String LABELS_search_result_sort_click_count_desc = "{labels.search_result_sort_click_count_desc}";

    /** The key of the message: by Favorite Count (asc) */

               * In guava-android, the only kinds of Exception that may be thrown are
               * RuntimeException and IOException because `closeable` has type `Closeable`—except
               * that we have to account for sneaky checked exception.
               */
              restoreInterruptIfIsInterruptedException(e);
              logger.get().log(WARNING, "thrown by close()", e);
            }
          });

data.offsets.popper = getClientRect(data.offsets.popper);\n\n  // compute center of the popper\n  const center = reference[side] + reference[len] / 2 - arrowElementSize / 2;\n\n  // Compute the sideValue using the updated popper offsets\n  // take popper margin in account because we don't have this info available\n  const css = getStyleComputedProperty(data.instance.popper);\n  const popperMarginSide = parseFloat(css[`margin${sideCapitalized}`]);\n  const popperBorderSide = parseFloat(css[`border${sideCapitalized}Width`]);\n...

               * In guava-android, the only kinds of Exception that may be thrown are
               * RuntimeException and IOException because `closeable` has type `Closeable`—except
               * that we have to account for sneaky checked exception.
               */
              restoreInterruptIfIsInterruptedException(e);
              logger.get().log(WARNING, "thrown by close()", e);
            }
          });

use speaking to it,' she thought, `till its ears have come, or at
least one of them.'  In another minute the whole head appeared,
and then Alice put down her flamingo, and began an account of the
game, feeling very glad she had someone to listen to her.  The
Cat seemed to think that there was enough of it now in sight, and
no more of it appeared.

    // no entry
    assertEquals(0, segment.count);
    assertNull(segment.remove(key, hash));
    assertEquals(0, segment.count);

    // same key
    table.set(index, entry);
    segment.count++;
    assertEquals(1, segment.count);
    assertSame(oldValue, segment.get(key, hash));
    assertSame(oldValue, segment.remove(key, hash));
    assertEquals(0, segment.count);
    assertNull(segment.get(key, hash));

                .setSize(sizeForUpdate)
                .setPreference(Constants.SEARCH_PREFERENCE_LOCAL)).execute().actionGet(fessConfig.getIndexScrollSearchTimeout());

        int count = 0;
        String scrollId = response.getScrollId();
        try {
            while (scrollId != null) {
                final SearchHits searchHits = response.getHits();

      override fun contentLength(): Long = if (chunked) -1L else size

      override fun writeTo(sink: BufferedSink) {
        var count = 0
        while (count < size) {
          sink.write(buffer, 0, Math.min(size - count, writeSize.toLong()).toInt())
          count += writeSize
        }
      }
    }
  }

  @Test
  fun emptyResponseBody() {
    server.enqueue(