[Fix] null reference exception when processing version of PackageReferences

Author: samatrhea

NetProjectPackageExtractor/NetProjectPackageExtractor.csproj

@@ -9,7 +9,7 @@
 		<PackageId>nppe</PackageId>
 		<ToolCommandName>nppe</ToolCommandName>
 		<PackageOutputPath>./nupkg</PackageOutputPath>
-		<Version>1.0.0</Version>
+		<Version>1.0.1</Version>
 		<ImplicitUsings>disable</ImplicitUsings>
 	</PropertyGroup>
 

NetProjectPackageExtractor/Services/ProjectFileParser.cs

@@ -89,20 +89,19 @@ private static IEnumerable<Package> ParseProjectFile(FileInfo projectFile)
             {
                 projectVersion = versionElement.InnerText;
             }
-
-
+            
             var packageReferenceElements = document.GetElementsByTagName("PackageReference");
 
             foreach (var element in packageReferenceElements)
             {
                 var xmlElement = (XmlNode)element;
-
-                var package = new Package
+                
+				var package = new Package
                 {
                     ProjectTitle = projectTitle,
                     ProjectVersion = projectVersion,
-                    Name = xmlElement.Attributes["Include"].Value,
-                    Version = xmlElement.Attributes["Version"].Value,
+                    Name = xmlElement.Attributes["Include"]?.Value,
+                    Version = xmlElement.Attributes["Version"]?.Value,
                 };
 
                 yield return package;