Fix potentials handlers added multiple times (#434)

axi · Alexis Urien · web-flow · commit 2029e503f3b4 · 2022-05-10T13:39:05.000+02:00
Co-authored-by: Alexis Urien &lt;alexis@smiile.com&gt;
diff --git a/DependencyInjection/Configuration.php b/DependencyInjection/Configuration.php
@@ -1073,7 +1073,8 @@ private function addChannelsSection(ArrayNodeDefinition $handerNode)
                                 return null;
                             }
 
-                            return ['type' => $isExclusive ? 'exclusive' : 'inclusive', 'elements' => $elements];
+                            // de-duplicating $elements here in case the handlers are redefined, see https://github.com/symfony/monolog-bundle/issues/433
+                            return ['type' => $isExclusive ? 'exclusive' : 'inclusive', 'elements' => array_unique($elements)];
                         })
                     ->end()
                     ->children()

Original file line number	Diff line number	Diff line change
`@@ -1073,7 +1073,8 @@ private function addChannelsSection(ArrayNodeDefinition $handerNode)`
`1073`	`1073`	`return null;`
`1074`	`1074`	`}`
`1075`	`1075`
`1076`		`- return ['type' => $isExclusive ? 'exclusive' : 'inclusive', 'elements' => $elements];`
	`1076`	`+ // de-duplicating $elements here in case the handlers are redefined, see https://github.com/symfony/monolog-bundle/issues/433`
	`1077`	`+ return ['type' => $isExclusive ? 'exclusive' : 'inclusive', 'elements' => array_unique($elements)];`
`1077`	`1078`	`})`
`1078`	`1079`	`->end()`
`1079`	`1080`	`->children()`