Fixed additional case the Analyzer was missing

Author: LinusCenterstrom

MN.L10n.Analyzer/MN.L10n.Analyzer.Test/MNL10nAnalyzerUnitTests.cs

@@ -416,6 +416,32 @@ Vänligen bekräfta ditt intresse genom att klicka på länken nedan.
             VerifyCSharpDiagnostic(test, expectations.ToArray());
         }
 
+        [Fact]
+        public void Test_MN0009_MissingKeywordsWhenArgumentIsNull()
+        {
+            var test = @"
+		  namespace ConsoleApplication1
+		  {
+			  class TypeName
+			  {
+				public void Main() {
+					_s(""Testing $someParameter$"", null);
+				}
+			  }
+		  }";
+            
+            VerifyCSharpDiagnostic(test, new DiagnosticResult
+            {
+                Id = "MN0009",
+                Message = "L10n is missing '$someParameter$' in the object for keywords",
+                Severity = DiagnosticSeverity.Error,
+                Locations =
+                [
+                    new DiagnosticResultLocation("Test0.cs", 7, 6)
+                ]
+            });
+        }
+
         protected override CodeFixProvider GetCSharpCodeFixProvider()
         {
             return new MNL10nCodeFixProvider();

MN.L10n.Analyzer/MN.L10n.Analyzer/MNL10nAnalyzer.cs

@@ -126,12 +126,8 @@ private void AnalyzeSyntaxNode(SyntaxNodeAnalysisContext obj)
 
                     var argumentAsObject = obj.SemanticModel.GetSymbolInfo(supposedArgument.Expression).Symbol;
 
-                    if (argumentAsObject == null)
-                    {
-                        return;
-                    }
-
-                    var missingParameters = l10nParameters.Except(argumentAsObject.ContainingType.MemberNames.Select(p => $"${p}$"))
+                    var missingParameters = argumentAsObject == null ? l10nParameters.ToArray() : 
+                        l10nParameters.Except(argumentAsObject.ContainingType.MemberNames.Select(p => $"${p}$"))
                         .ToArray();
 
                     if (missingParameters.Any())