Handle cases where the framework module is nil

lib/msf/core/exploit/remote/kerberos/ticket/storage/base.rb

@@ -11,11 +11,6 @@ class Base
     #   @return [Msf::Module] the Metasploit framework module that is associated with the authentication instance
     attr_reader :framework_module
 
-    def_delegators :@framework_module,
-                  :print_status,
-                  :print_good,
-                  :workspace
-
     def initialize(framework: nil, framework_module: nil)
       @framework = framework || framework_module&.framework
       @framework_module = framework_module
@@ -63,8 +58,28 @@ def store_ccache(ccache, options = {})
       nil
     end
 
+    # @return [String] The name of the workspace in which to operate.
+    def workspace
+      if @framework_module
+        return @framework_module.workspace
+      elsif @framework&.db&.active
+        return @framework.db.workspace&.name
+      end
+    end
+
     private
 
+    # Forward whatever method calls this to the specified framework module, but
+    # only if it's present otherwise return nil.
+    def proxied_module_method(*args, **kwargs)
+      return nil unless @framework_module
+
+      @framework_module.send(__callee__, *args, **kwargs)
+    end
+
+    alias :print_good :proxied_module_method
+    alias :print_status :proxied_module_method
+
     # Return the raw stored objects.
     #
     # @param [Hash] options See the options hash description in {#tickets}.