'System.NullReferenceException' occurred in CodeOwls.PowerShell.Provider.dll

[cdhunt]

I encounter the NullRef exception when attempting tab-completion. Ultimately, the tab-completion works after Continuing through an exception for each possible node name.

   at NewRelicAPIPoshProvider.Paths.ApplicationsPathNode.GetNodeChildren(IProviderContext providerContext) in c:\Users\chunt\Documents\GitHub\NewRelicApiPoshProvider\NewRelicAPIPoshProvider\Paths\Application.cs:line 42
   at CodeOwls.PowerShell.Provider.PathNodes.PathNodeBase.<Resolve>d__0.MoveNext() in c:\Users\beefarino\Documents\Project\p2f\src\CodeOwls.PowerShell\CodeOwls.PowerShell.Paths\PathNodeBase.cs:line 38
   at System.Linq.Enumerable.Any[TSource](IEnumerable`1 source)
   at CodeOwls.PowerShell.Paths.Processors.PathResolverBase.ResolvePath(IProviderContext providerContext, String path) in c:\Users\beefarino\Documents\Project\p2f\src\CodeOwls.PowerShell\CodeOwls.PowerShell.Paths\Processors\PathResolverBase.cs:line 53
   at CodeOwls.PowerShell.Provider.Provider.ResolvePath(String path) in c:\Users\beefarino\Documents\Project\p2f\src\CodeOwls.PowerShell\CodeOwls.PowerShell.Provider\Provider.cs:line 83
   at CodeOwls.PowerShell.Provider.Provider.GetNodeFactoryFromPath(String path, Boolean resolveFinalFilter) in c:\Users\beefarino\Documents\Project\p2f\src\CodeOwls.PowerShell\CodeOwls.PowerShell.Provider\Provider.cs:line 1163
   at CodeOwls.PowerShell.Provider.Provider.GetNodeFactoryFromPath(String path) in c:\Users\beefarino\Documents\Project\p2f\src\CodeOwls.PowerShell\CodeOwls.PowerShell.Provider\Provider.cs:line 1157
   at CodeOwls.PowerShell.Provider.Provider.DoItemExists(String path) in c:\Users\beefarino\Documents\Project\p2f\src\CodeOwls.PowerShell\CodeOwls.PowerShell.Provider\Provider.cs:line 776
   at CodeOwls.PowerShell.Provider.Provider.<>c__DisplayClass67.<ItemExists>b__66() in c:\Users\beefarino\Documents\Project\p2f\src\CodeOwls.PowerShell\CodeOwls.PowerShell.Provider\Provider.cs:line 765
   at CodeOwls.PowerShell.Provider.Provider.ExecuteAndLog[T](Func`1 action, String methodName, String[] args) in c:\Users\beefarino\Documents\Project\p2f\src\CodeOwls.PowerShell\CodeOwls.PowerShell.Provider\Provider.cs:line 1440
   at CodeOwls.PowerShell.Provider.Provider.ItemExists(String path) in c:\Users\beefarino\Documents\Project\p2f\src\CodeOwls.PowerShell\CodeOwls.PowerShell.Provider\Provider.cs:line 766
   at System.Management.Automation.Provider.ItemCmdletProvider.ItemExists(String path, CmdletProviderContext context)

[beefarino]

now that your provider is complete, is this still an issue?

[cdhunt]

Yes. It sill occurs and I'm pretty sure it has something to do with objects being returned. It doesn't happen with the first level of containers which is just a string, but when I start returning deserialized JSON, it occurs consistently.