Show message when there is no content

packages/block-library/src/post-time-to-read/edit.js

@@ -67,10 +67,6 @@ function PostTimeToReadEdit( { attributes, setAttributes, context } ) {
 			wordCount( content, wordCountType ) / AVERAGE_READING_RATE
 		);
 
-		if ( minutesToRead === undefined ) {
-			return __( 'There is no content.' );
-		}
-
 		if ( minutesToRead !== 0 ) {
 			return sprintf(
 				/* translators: %d is the number of minutes the post will take to read. */

packages/block-library/src/post-time-to-read/index.php

@@ -14,12 +14,12 @@
  * @return string Returns the rendered post author name block.
  */
 function render_block_core_post_time_to_read( $attributes, $content, $block ) {
-	$content = get_the_content();
-
-	if ( ! isset( $block->context['postId'] ) || ! $content ) {
+	if ( ! isset( $block->context['postId'] ) ) {
 		return '';
 	}
 
+	$content = get_the_content();
+
 	/*
 	 * Average reading rate - based on average taken from
 	 * https://irisreading.com/average-reading-speed-in-various-languages/