Guard against null remote names

nulltoken · nulltoken · commit 8cbfcb39e116 · 2013-02-12T14:55:31.000+01:00
diff --git a/LibGit2Sharp/RemoteCollection.cs b/LibGit2Sharp/RemoteCollection.cs
@@ -40,6 +40,8 @@ public virtual Remote this[string name]
 
         internal Remote RemoteForName(string name, bool shouldThrowIfNotFound = true)
         {
+            Ensure.ArgumentNotNull(name, "name");
+
             using (RemoteSafeHandle handle = Proxy.git_remote_load(repository.Handle, name, shouldThrowIfNotFound))
             {
                 return handle == null ? null : Remote.BuildFromPtr(handle, this.repository);

Original file line number	Diff line number	Diff line change
`@@ -40,6 +40,8 @@ public virtual Remote this[string name]`
`40`	`40`
`41`	`41`	`internal Remote RemoteForName(string name, bool shouldThrowIfNotFound = true)`
`42`	`42`	`{`
	`43`	`+ Ensure.ArgumentNotNull(name, "name");`
	`44`	`+`
`43`	`45`	`using (RemoteSafeHandle handle = Proxy.git_remote_load(repository.Handle, name, shouldThrowIfNotFound))`
`44`	`46`	`{`
`45`	`47`	`return handle == null ? null : Remote.BuildFromPtr(handle, this.repository);`