Stop marking abstract methods too long

Fixes #19

Author: citizenmatt

CleanCode/src/CleanCode.nuspec

@@ -2,7 +2,7 @@
 <package >
   <metadata>
     <id>CleanCode.CleanCode</id>
-    <version>5.0.2</version>
+    <version>5.0.3</version>
     <title>Clean Code</title>
     <authors>Hadi Hariri, Matt Ellis, SuperJMN</authors>
     <owners>Hadi Hariri, Matt Ellis</owners>
@@ -12,6 +12,9 @@
     <requireLicenseAcceptance>false</requireLicenseAcceptance>
     <description>Automates some of the concepts in Uncle Bob's Clean Code book</description>
     <releaseNotes>
+&#8226; Stop marking abstract methods too long (#19)
+
+From 5.0.2:
 &#8226; Method parameter and type parameter declarations mistakenly used for "method too long" check (#12)
 
 From 5.0.1:

CleanCode/src/CleanCode/Features/MethodTooLong/MethodTooLongCheck.cs

@@ -24,7 +24,7 @@ protected override void Run(IMethodDeclaration element, ElementProblemAnalyzerDa
                 // Only look in the method body for declarations, otherwise we see
                 // parameters + type parameters. We can ignore arrow expressions, as
                 // they must be a single expression and won't have declarations
-                var declarationCount = element.Body?.CountChildren<IDeclaration>();
+                var declarationCount = element.Body?.CountChildren<IDeclaration>() ?? 0;
                 if (declarationCount <= maxDeclarations)
                     return;
             }

CleanCode/src/CleanCode/Properties/AssemblyInfo.cs

@@ -12,5 +12,5 @@
 [assembly: ComVisible(false)]
 [assembly: Guid("97927FF9-8C9C-4DC5-A309-29C23F41DA47")]
 
-[assembly: AssemblyVersion("5.0.2.0")]
-[assembly: AssemblyFileVersion("5.0.2.0")]
+[assembly: AssemblyVersion("5.0.3.0")]
+[assembly: AssemblyFileVersion("5.0.3.0")]