`Docs Module` not working with the `FileSystem` document source #9278

I get an error when trying to open a Docs Project with a FileSystem document source

Volo.Abp.AbpException: Missing path parameter value for version (version)
   at Volo.Abp.Http.Client.ClientProxying.ClientProxyUrlBuilder.ReplacePathVariablesAsync(StringBuilder urlBuilder, ActionApiDescriptionModel action, IReadOnlyDictionary`2 methodArguments, ApiVersionInfo apiVersion)
   at Volo.Abp.Http.Client.ClientProxying.ClientProxyUrlBuilder.GenerateUrlWithParametersAsync(ActionApiDescriptionModel action, IReadOnlyDictionary`2 methodArguments, ApiVersionInfo apiVersion)
   at Volo.Abp.Http.Client.ClientProxying.ClientProxyBase`1.GetUrlWithParametersAsync(ClientProxyRequestContext requestContext, ApiVersionInfo apiVersion)
   at Volo.Abp.Http.Client.ClientProxying.ClientProxyBase`1.RequestAsync(ClientProxyRequestContext requestContext)
   at Volo.Abp.Http.Client.ClientProxying.ClientProxyBase`1.RequestAsync[T](ClientProxyRequestContext requestContext)
   at Volo.Abp.Http.Client.ClientProxying.ClientProxyBase`1.RequestAsync[T](String methodName, ClientProxyRequestTypeValue arguments)
   at Volo.Docs.Projects.DocsProjectClientProxy.GetLanguageListAsync(String shortName, String version)
   at Volo.Docs.Pages.Documents.Project.IndexModel.SetLanguageList()
   at Volo.Docs.Pages.Documents.Project.IndexModel.SetPageAsync()
   at Volo.Docs.Pages.Documents.Project.IndexModel.OnGetAsync()
   at Microsoft.AspNetCore.Mvc.RazorPages.Infrastructure.ExecutorFactory.GenericTaskHandlerMethod.Convert[T](Object taskAsObject)
   at Microsoft.AspNetCore.Mvc.RazorPages.Infrastructure.ExecutorFactory.GenericTaskHandlerMethod.Execute(Object receiver, Object[] arguments)
   at Microsoft.AspNetCore.Mvc.RazorPages.Infrastructure.PageActionInvoker.InvokeHandlerMethodAsync()
   at Microsoft.AspNetCore.Mvc.RazorPages.Infrastructure.PageActionInvoker.InvokeNextPageFilterAsync()
   at Microsoft.AspNetCore.Mvc.RazorPages.Infrastructure.PageActionInvoker.Rethrow(PageHandlerExecutedContext context)
   at Microsoft.AspNetCore.Mvc.RazorPages.Infrastructure.PageActionInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted)
   at Microsoft.AspNetCore.Mvc.RazorPages.Infrastructure.PageActionInvoker.InvokeInnerFilterAsync()
   at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeNextExceptionFilterAsync>g__Awaited|26_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.Rethrow(ExceptionContextSealed context)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeNextResourceFilter>g__Awaited|25_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.Rethrow(ResourceExecutedContextSealed context)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeFilterPipelineAsync>g__Awaited|20_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Logged|17_1(ResourceInvoker invoker)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Logged|17_1(ResourceInvoker invoker)
   at Microsoft.AspNetCore.Routing.EndpointMiddleware.<Invoke>g__AwaitRequestTask|7_0(Endpoint endpoint, Task requestTask, ILogger logger)
   at Volo.Abp.AspNetCore.Serilog.AbpSerilogMiddleware.InvokeAsync(HttpContext context, RequestDelegate next)
   at Microsoft.AspNetCore.Builder.UseMiddlewareExtensions.InterfaceMiddlewareBinder.<>c__DisplayClass2_0.<<CreateMiddleware>b__0>d.MoveNext()
--- End of stack trace from previous location ---
   at Microsoft.AspNetCore.Authorization.AuthorizationMiddleware.Invoke(HttpContext context)
   at Volo.Abp.AspNetCore.Security.Claims.AbpDynamicClaimsMiddleware.InvokeAsync(HttpContext context, RequestDelegate next)
   at Microsoft.AspNetCore.Builder.UseMiddlewareExtensions.InterfaceMiddlewareBinder.<>c__DisplayClass2_0.<<CreateMiddleware>b__0>d.MoveNext()
--- End of stack trace from previous location ---
   at Volo.Abp.AspNetCore.MultiTenancy.MultiTenancyMiddleware.InvokeAsync(HttpContext context, RequestDelegate next)
   at Microsoft.AspNetCore.Builder.UseMiddlewareExtensions.InterfaceMiddlewareBinder.<>c__DisplayClass2_0.<<CreateMiddleware>b__0>d.MoveNext()
--- End of stack trace from previous location ---
   at Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke(HttpContext context)
   at Volo.Abp.AspNetCore.Security.AbpSecurityHeadersMiddleware.InvokeAsync(HttpContext context, RequestDelegate next)
   at Microsoft.AspNetCore.Builder.UseMiddlewareExtensions.InterfaceMiddlewareBinder.<>c__DisplayClass2_0.<<CreateMiddleware>b__0>d.MoveNext()
--- End of stack trace from previous location ---
   at Microsoft.AspNetCore.Routing.EndpointRoutingMiddleware.<Invoke>g__AwaitMatch|10_1(EndpointRoutingMiddleware middleware, HttpContext httpContext, Task matchTask)
   at Volo.Abp.Studio.Client.AspNetCore.AbpStudioMiddleware.InvokeAsync(HttpContext context, RequestDelegate next)
   at Volo.Abp.Studio.Client.AspNetCore.AbpStudioMiddleware.InvokeAsync(HttpContext context, RequestDelegate next)
   at Volo.Abp.Studio.Client.AspNetCore.AbpStudioMiddleware.InvokeAsync(HttpContext context, RequestDelegate next)
   at Microsoft.AspNetCore.Builder.UseMiddlewareExtensions.InterfaceMiddlewareBinder.<>c__DisplayClass2_0.<<CreateMiddleware>b__0>d.MoveNext()
--- End of stack trace from previous location ---
   at Microsoft.AspNetCore.Localization.RequestLocalizationMiddleware.Invoke(HttpContext context)
   at Microsoft.AspNetCore.RequestLocalization.AbpRequestLocalizationMiddleware.InvokeAsync(HttpContext context, RequestDelegate next)
   at Microsoft.AspNetCore.Builder.UseMiddlewareExtensions.InterfaceMiddlewareBinder.<>c__DisplayClass2_0.<<CreateMiddleware>b__0>d.MoveNext()
--- End of stack trace from previous location ---
   at Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddlewareImpl.Invoke(HttpContext context)

As I understand this happens because of the fact that project actually has no versions, so the call to Volo.Docs.Projects.DocsProjectClientProxy.GetLanguageListAsync(String shortName, String version) fails as no version is passed to this endpoint.

Steps to reproduce:

• Create a new project with the provided solution info configuration,
• and then import module Volo.Docs, install module, install Volo.Docs.Web package to Payhas.Billing.Web.Public
• configure menu, and add project to the database

Example Projects

| Id | Name | ShortName | Format | DefaultDocumentName | NavigationDocumentName | ParametersDocumentName | MinimumVersion | DocumentStoreType | MainWebsiteUrl | LatestVersionBranchName | ExtraProperties | ConcurrencyStamp | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 3a19c703-4cbc-fee6-4dd3-694aeec0db13 | Management (Technical) | management | md | index | docs-nav.json | docs-params.json | 2.0 | FileSystem | /Documents | null | {"Path":"D:\\dev\\Payhas\\Billing-v2\\docs\\technical\\management"} | 28d64b1dfffb472ebd707a8d1f35a3b3 | | 3a19c703-4cbb-0e40-fd67-6c052e0d9de2 | Internet (Technical) | internet | md | index | docs-nav.json | docs-params.json | 2.0 | FileSystem | /Documents | null | {"Path":"D:\\dev\\Payhas\\Billing-v2\\docs\\technical\\internet"} | 1726fa5c79194a0bb6a8129fad683c2b | | 3a19c703-4ca8-2fe3-3d5d-146a989e60ab | Common (Technical) | common | md | index | docs-nav.json | docs-params.json | 2.0 | FileSystem | /Documents | null | {"Path":"D:\\dev\\Payhas\\Billing-v2\\docs\\technical\\common"} | 91fa0ff35d6b425dae701efd32ed6d87 |

Solution info:

• Template: app

• Created ABP Studio Version: 0.9.26

• Current ABP Studio Version: 0.9.26

• Tiered: Yes

• Multi-Tenancy: Yes

• UI Framework: blazor

• Theme: leptonx

• Theme Style: system

• Theme Menu Placement: side

• Run Install Libs: No

• Run Bundling: No

• Progressive Web App: Yes

• Run Progressive Web App Support: Yes

• Database Provider: ef

• Database Management System: postgresql

• Separate Tenant Schema: No

• Create Initial Migration: No

• Run Db Migrator: No

• Mobile Framework: maui

• Public Website: Yes

• Social Login: Yes

• Include Tests: Yes

• Kubernetes Configuration: Yes

• Distributed Event Bus: none

• Use Local References: No

• Optional Modules:

  • GDPR
  • TextTemplateManagement
  • LanguageManagement * LanguageManagement
  • AuditLogging
  • OpenIddictAdmin

• Create Command: abp new Payhas.Billing -t app --tiered --ui-framework blazor --mobile maui --database-provider ef --database-management-system postgresql --theme leptonx --skip-migration --skip-migrator --public-website --without-cms-kit --dont-run-install-libs --dont-run-bundling -no-file-management