diff --git a/lib/compat/wordpress-6.0/block-patterns.php b/lib/compat/wordpress-6.0/block-patterns.php
index 4bf436a2111842..0992f8b08964e5 100644
--- a/lib/compat/wordpress-6.0/block-patterns.php
+++ b/lib/compat/wordpress-6.0/block-patterns.php
@@ -101,111 +101,109 @@ function gutenberg_register_theme_block_patterns() {
 		if ( ! is_dir( $dirpath ) || ! is_readable( $dirpath ) ) {
 			continue;
 		}
-		if ( file_exists( $dirpath ) ) {
-			$files = glob( $dirpath . '*.php' );
-			if ( $files ) {
-				foreach ( $files as $file ) {
-					$pattern_data = get_file_data( $file, $default_headers );
-
-					if ( empty( $pattern_data['slug'] ) ) {
-						_doing_it_wrong(
-							'_register_theme_block_patterns',
-							sprintf(
-								/* translators: %s: file name. */
-								__( 'Could not register file "%s" as a block pattern ("Slug" field missing)', 'gutenberg' ),
-								$file
-							),
-							'6.0.0'
-						);
-						continue;
-					}
+		$files = glob( $dirpath . '*.php' );
+		if ( $files ) {
+			foreach ( $files as $file ) {
+				$pattern_data = get_file_data( $file, $default_headers );
+
+				if ( empty( $pattern_data['slug'] ) ) {
+					_doing_it_wrong(
+						'_register_theme_block_patterns',
+						sprintf(
+							/* translators: %s: file name. */
+							__( 'Could not register file "%s" as a block pattern ("Slug" field missing)', 'gutenberg' ),
+							$file
+						),
+						'6.0.0'
+					);
+					continue;
+				}
 
-					if ( ! preg_match( '/^[A-z0-9\/_-]+$/', $pattern_data['slug'] ) ) {
-						_doing_it_wrong(
-							'_register_theme_block_patterns',
-							sprintf(
-								/* translators: %1s: file name; %2s: slug value found. */
-								__( 'Could not register file "%1$s" as a block pattern (invalid slug "%2$s")', 'gutenberg' ),
-								$file,
-								$pattern_data['slug']
-							),
-							'6.0.0'
-						);
-					}
+				if ( ! preg_match( '/^[A-z0-9\/_-]+$/', $pattern_data['slug'] ) ) {
+					_doing_it_wrong(
+						'_register_theme_block_patterns',
+						sprintf(
+							/* translators: %1s: file name; %2s: slug value found. */
+							__( 'Could not register file "%1$s" as a block pattern (invalid slug "%2$s")', 'gutenberg' ),
+							$file,
+							$pattern_data['slug']
+						),
+						'6.0.0'
+					);
+				}
 
-					if ( WP_Block_Patterns_Registry::get_instance()->is_registered( $pattern_data['slug'] ) ) {
-						continue;
-					}
+				if ( WP_Block_Patterns_Registry::get_instance()->is_registered( $pattern_data['slug'] ) ) {
+					continue;
+				}
 
-					// Title is a required property.
-					if ( ! $pattern_data['title'] ) {
-						_doing_it_wrong(
-							'_register_theme_block_patterns',
-							sprintf(
-								/* translators: %1s: file name; %2s: slug value found. */
-								__( 'Could not register file "%s" as a block pattern ("Title" field missing)', 'gutenberg' ),
-								$file
-							),
-							'6.0.0'
-						);
-						continue;
-					}
+				// Title is a required property.
+				if ( ! $pattern_data['title'] ) {
+					_doing_it_wrong(
+						'_register_theme_block_patterns',
+						sprintf(
+							/* translators: %1s: file name; %2s: slug value found. */
+							__( 'Could not register file "%s" as a block pattern ("Title" field missing)', 'gutenberg' ),
+							$file
+						),
+						'6.0.0'
+					);
+					continue;
+				}
 
-					// For properties of type array, parse data as comma-separated.
-					foreach ( array( 'categories', 'keywords', 'blockTypes' ) as $property ) {
-						if ( ! empty( $pattern_data[ $property ] ) ) {
-							$pattern_data[ $property ] = array_filter(
-								preg_split(
-									'/[\s,]+/',
-									(string) $pattern_data[ $property ]
-								)
-							);
-						} else {
-							unset( $pattern_data[ $property ] );
-						}
+				// For properties of type array, parse data as comma-separated.
+				foreach ( array( 'categories', 'keywords', 'blockTypes' ) as $property ) {
+					if ( ! empty( $pattern_data[ $property ] ) ) {
+						$pattern_data[ $property ] = array_filter(
+							preg_split(
+								'/[\s,]+/',
+								(string) $pattern_data[ $property ]
+							)
+						);
+					} else {
+						unset( $pattern_data[ $property ] );
 					}
+				}
 
-					// Parse properties of type int.
-					foreach ( array( 'viewportWidth' ) as $property ) {
-						if ( ! empty( $pattern_data[ $property ] ) ) {
-							$pattern_data[ $property ] = (int) $pattern_data[ $property ];
-						} else {
-							unset( $pattern_data[ $property ] );
-						}
+				// Parse properties of type int.
+				foreach ( array( 'viewportWidth' ) as $property ) {
+					if ( ! empty( $pattern_data[ $property ] ) ) {
+						$pattern_data[ $property ] = (int) $pattern_data[ $property ];
+					} else {
+						unset( $pattern_data[ $property ] );
 					}
+				}
 
-					// Parse properties of type bool.
-					foreach ( array( 'inserter' ) as $property ) {
-						if ( ! empty( $pattern_data[ $property ] ) ) {
-							$pattern_data[ $property ] = in_array(
-								strtolower( $pattern_data[ $property ] ),
-								array( 'yes', 'true' ),
-								true
-							);
-						} else {
-							unset( $pattern_data[ $property ] );
-						}
+				// Parse properties of type bool.
+				foreach ( array( 'inserter' ) as $property ) {
+					if ( ! empty( $pattern_data[ $property ] ) ) {
+						$pattern_data[ $property ] = in_array(
+							strtolower( $pattern_data[ $property ] ),
+							array( 'yes', 'true' ),
+							true
+						);
+					} else {
+						unset( $pattern_data[ $property ] );
 					}
+				}
 
-					// Translate the pattern metadata.
-					$text_domain = $theme->get( 'TextDomain' );
+				// Translate the pattern metadata.
+				$text_domain = $theme->get( 'TextDomain' );
+				//phpcs:ignore WordPress.WP.I18n.NonSingularStringLiteralText, WordPress.WP.I18n.NonSingularStringLiteralContext, WordPress.WP.I18n.NonSingularStringLiteralDomain, WordPress.WP.I18n.LowLevelTranslationFunction
+				$pattern_data['title'] = translate_with_gettext_context( $pattern_data['title'], 'Pattern title', $text_domain );
+				if ( ! empty( $pattern_data['description'] ) ) {
 					//phpcs:ignore WordPress.WP.I18n.NonSingularStringLiteralText, WordPress.WP.I18n.NonSingularStringLiteralContext, WordPress.WP.I18n.NonSingularStringLiteralDomain, WordPress.WP.I18n.LowLevelTranslationFunction
-					$pattern_data['title'] = translate_with_gettext_context( $pattern_data['title'], 'Pattern title', $text_domain );
-					if ( ! empty( $pattern_data['description'] ) ) {
-						//phpcs:ignore WordPress.WP.I18n.NonSingularStringLiteralText, WordPress.WP.I18n.NonSingularStringLiteralContext, WordPress.WP.I18n.NonSingularStringLiteralDomain, WordPress.WP.I18n.LowLevelTranslationFunction
-						$pattern_data['description'] = translate_with_gettext_context( $pattern_data['description'], 'Pattern description', $text_domain );
-					}
-
-					// The actual pattern content is the output of the file.
-					ob_start();
-					include $file;
-					$pattern_data['content'] = ob_get_clean();
-					if ( ! $pattern_data['content'] ) {
-						continue;
-					}
+					$pattern_data['description'] = translate_with_gettext_context( $pattern_data['description'], 'Pattern description', $text_domain );
+				}
 
-					register_block_pattern( $pattern_data['slug'], $pattern_data );
+				// The actual pattern content is the output of the file.
+				ob_start();
+				include $file;
+				$pattern_data['content'] = ob_get_clean();
+				if ( ! $pattern_data['content'] ) {
+					continue;
 				}
+
+				register_block_pattern( $pattern_data['slug'], $pattern_data );
 			}
 		}
 	}