Incorporating changes from MC-22140

Author: magterskine

src/Analyzer/Less/Analyzer.php

@@ -121,7 +121,7 @@ private function getNodes(LessRegistry $registry): array
                     }
                     if (property_exists($node, 'name')) {
                         $nodeKey = $node->name;
-                    } elseif (property_exists($node, 'type')) {
+                    } elseif (property_exists($node, 'type') && property_exists($node, 'path')) {
                         $nodeKey = $node->type . ' with value: \'' . $node->path->value . '\'';
                     } else {
                         $nodeKey = get_class($node);

src/Analyzer/MethodDocBlockAnalyzer.php

@@ -205,7 +205,8 @@ private function getParamTypes(array $params): array
         foreach ($params as $param) {
             $paramType = $param->type;
             if (!empty($paramType) && is_object($paramType)) {
-                $formattedParams['$' . $param->name] = end($paramType->parts);
+                $paramParts = property_exists($paramType, 'parts') ? $paramType->parts : [];
+                $formattedParams['$' . $param->name] = end($paramParts);
             } elseif (!empty($paramType)) {
                 $formattedParams['$' . $param->name] = $paramType;
             }

src/Analyzer/Xsd/Analyzer.php

@@ -78,8 +78,10 @@ public function analyze($registryBefore, $registryAfter)
 
         //process common modules
         foreach ($commonModules as $moduleName) {
-            $filesBefore  = array_keys($nodesBefore[$moduleName]);
-            $filesAfter   = array_keys($nodesAfter[$moduleName]);
+            $nodesBeforeByModule = $nodesBefore[$moduleName] ?: [];
+            $nodesAfterByModule = $nodesAfter[$moduleName] ?: [];
+            $filesBefore  = array_keys($nodesBeforeByModule);
+            $filesAfter   = array_keys($nodesAfterByModule);
 
             //compute differences
             $addedFiles   = array_diff($filesAfter, $filesBefore);
@@ -94,8 +96,8 @@ public function analyze($registryBefore, $registryAfter)
 
             //process common files
             foreach ($commonFiles as $fileName) {
-                $nodesAfter  = $nodesAfter[$moduleName][$fileName];
-                $nodesBefore = $nodesBefore[$moduleName][$fileName];
+                $nodesAfter  = $nodesAfter[$moduleName][$fileName] ?: [];
+                $nodesBefore = $nodesBefore[$moduleName][$fileName] ?: [];
 
                 //compute differences
                 $addedNodes = array_diff_key($nodesAfter, $nodesBefore);