Extract variable

Author: sailro

Packages/com.unity.ide.visualstudio/Editor/ProjectGeneration/ProjectGeneration.cs

@@ -674,24 +674,25 @@ private void SetAnalyzerAndSourceGeneratorProperties(Assembly assembly, Response
 			var additionalFilePaths = new List<string>();
 			var rulesetPath = string.Empty;
 			var analyzerConfigPath = string.Empty;
+			var compilerOptions = assembly.compilerOptions;
 
 #if UNITY_2020_2_OR_NEWER
 			// Analyzers + ruleset provided by Unity
-			analyzers.AddRange(assembly.compilerOptions.RoslynAnalyzerDllPaths);
-			rulesetPath = assembly.compilerOptions.RoslynAnalyzerRulesetPath;
+			analyzers.AddRange(compilerOptions.RoslynAnalyzerDllPaths);
+			rulesetPath = compilerOptions.RoslynAnalyzerRulesetPath;
 #endif
 
 			// We have support in 2021.3, 2022.2 but without a backport in 2022.1
 #if UNITY_2021_3
 			// Unfortunately those properties were introduced in a patch release of 2021.3, so not found in 2021.3.2f1 for example
-			var scoType = typeof(ScriptCompilerOptions);
+			var scoType = compilerOptions.GetType();
 			var afpProperty = scoType.GetProperty("RoslynAdditionalFilePaths");
 			var acpProperty = scoType.GetProperty("AnalyzerConfigPath");
-			additionalFilePaths.AddRange(afpProperty?.GetValue(assembly.compilerOptions) as string[] ?? Array.Empty<string>());
-			analyzerConfigPath = acpProperty?.GetValue(assembly.compilerOptions) as string ?? analyzerConfigPath;
+			additionalFilePaths.AddRange(afpProperty?.GetValue(compilerOptions) as string[] ?? Array.Empty<string>());
+			analyzerConfigPath = acpProperty?.GetValue(compilerOptions) as string ?? analyzerConfigPath;
 #elif UNITY_2022_2_OR_NEWER
-			additionalFilePaths.AddRange(assembly.compilerOptions.RoslynAdditionalFilePaths);
-			analyzerConfigPath = assembly.compilerOptions.AnalyzerConfigPath;
+			additionalFilePaths.AddRange(compilerOptions.RoslynAdditionalFilePaths);
+			analyzerConfigPath = compilerOptions.AnalyzerConfigPath;
 #endif
 
 			// Analyzers and additional files provided by csc.rsp