fix #1362 Call the asynchronous GetUsageInfo method correctly

framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/Commands/AddModuleCommand.cs

@@ -27,7 +27,7 @@ namespace Volo.Abp.Cli.Commands
         {
             if (commandLineArgs.Target == null)
             {
-                throw new CliUsageException("Module name is missing!" + Environment.NewLine + Environment.NewLine + GetUsageInfo());
+                throw new CliUsageException("Module name is missing!" + Environment.NewLine + Environment.NewLine + await GetUsageInfo());
             }
 
             var skipDbMigrations = Convert.ToBoolean(

framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/Commands/AddPackageCommand.cs

@@ -27,7 +27,7 @@ namespace Volo.Abp.Cli.Commands
         {
             if (commandLineArgs.Target == null)
             {
-                throw new CliUsageException("Package name is missing!" + Environment.NewLine + Environment.NewLine + GetUsageInfo());
+                throw new CliUsageException("Package name is missing!" + Environment.NewLine + Environment.NewLine + await GetUsageInfo());
             }
 
             await ProjectNugetPackageAdder.AddAsync(

framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/Commands/LoginCommand.cs

@@ -26,14 +26,14 @@ namespace Volo.Abp.Cli.Commands
         {
             if (commandLineArgs.Target.IsNullOrEmpty())
             {
-                throw new CliUsageException("Username name is missing!" + Environment.NewLine + Environment.NewLine + GetUsageInfo());
+                throw new CliUsageException("Username name is missing!" + Environment.NewLine + Environment.NewLine + await GetUsageInfo());
             }
 
             Console.Write("Password: ");
             var password = ConsoleHelper.ReadSecret();
             if (password.IsNullOrWhiteSpace())
             {
-                throw new CliUsageException("Password name is missing!" + Environment.NewLine + Environment.NewLine + GetUsageInfo());
+                throw new CliUsageException("Password name is missing!" + Environment.NewLine + Environment.NewLine + await GetUsageInfo());
             }
 
             await AuthService.LoginAsync(commandLineArgs.Target, password);

framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/Commands/NewCommand.cs

@@ -29,7 +29,7 @@ namespace Volo.Abp.Cli.Commands
         {
             if (commandLineArgs.Target == null)
             {
-                throw new CliUsageException("Project name is missing!" + Environment.NewLine + Environment.NewLine + GetUsageInfo());
+                throw new CliUsageException("Project name is missing!" + Environment.NewLine + Environment.NewLine + await GetUsageInfo());
             }
 
             Logger.LogInformation("Creating a new project...");

framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/Commands/UpdateCommand.cs

@@ -8,6 +8,7 @@ using Microsoft.Extensions.Logging.Abstractions;
 using Volo.Abp.Cli.Args;
 using Volo.Abp.Cli.ProjectModification;
 using Volo.Abp.DependencyInjection;
+using Volo.Abp.Threading;
 
 namespace Volo.Abp.Cli.Commands
 {
@@ -67,7 +68,7 @@ namespace Volo.Abp.Cli.Commands
             }
 
             throw new CliUsageException("No solution or project found in this directory." + Environment.NewLine +
-                                        Environment.NewLine + GetUsageInfo());
+                                        Environment.NewLine + AsyncHelper.RunSync(GetUsageInfo));
         }
 
         public Task<string> GetUsageInfo()