Restore error handling capabilities for failing loggers.

CHANGELOG.md

@@ -3,13 +3,14 @@ All notable changes to **DecaLog** are documented in this *changelog*.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and **DecaLog** adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [4.1.0] - Not Yet Released
+## [4.1.0] - 2024-05-28
 
 ### Added
 - New listener for [WP Migrate](https://wordpress.org/plugins/wp-migrate-db/) Lite & Pro.
 
 ### Fixed
 - [WP-CLI] PHP error in some cases when Elastic Cloud is a running logger.
+- Some failing loggers may not be able to report their health state.
 
 ## [4.0.0] - 2024-05-13
 

includes/features/class-dlogger.php

@@ -344,7 +344,7 @@ public function log( $level, $message, $code = 0, $phase = '', $signal = true )
 		if ( $debug && ! $this->is_debug_allowed() ) {
 			return false;
 		}
-		//try {
+		try {
 			$context = [
 				'class'       => (string) $this->class,
 				'component'   => (string) $this->name,
@@ -361,18 +361,18 @@ public function log( $level, $message, $code = 0, $phase = '', $signal = true )
 			}
 			$result = true;
 			// phpcs:ignore
-			//set_error_handler( function () use (&$result) {$result = false;} );
+			set_error_handler( function () use (&$result) {$result = false;} );
 			$this->logger->log( $level, $this->normalize_string( $message ), $this->normalize_array( $context ) );
 			// phpcs:ignore
-			//restore_error_handler();
-		/*} catch ( \Throwable $t ) {
+			restore_error_handler();
+		} catch ( \Throwable $t ) {
 			$result = false;
 		} finally {
 			if ( $signal && ! $result && ! $debug ) {
 				//$this->log( Logger::ALERT, 'error', 666, '', false );
-			}*/
+			}
 			return $result;
-		//}
+		}
 	}
 
 	/**