@Override
            protected void handle(Throwable t) {
                if (Log.isLoggable(TAG, Log.ERROR)) {
                    Log.e(TAG, "Request threw uncaught throwable", t);
                }
            }
Logs the uncaught throwables using {@link #TAG} and {@link Log}.
core/src/main/java/com/bumptech/glide/load/engine/executor/FifoPriorityThreadPoolExecutor.java