Bump patch version

lib/custom_wizard/action.rb

@@ -425,7 +425,7 @@ class CustomWizard::Action
       ).perform
     end
 
-    if action['code']
+    if action['code'].present?
       @submission.fields[action['code']] = SecureRandom.hex(8)
       url += "&#{action['code']}=#{@submission.fields[action['code']]}"
     end

plugin.rb

@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 # name: discourse-custom-wizard
 # about: Forms for Discourse. Better onboarding, structured posting, data enrichment, automated actions and much more.
-# version: 2.6.3
+# version: 2.6.4
 # authors: Angus McLeod, Faizaan Gagan, Robert Barrow, Keegan George, Kaitlin Maddever, Juan Marcos Gutierrez Ramos
 # url: https://github.com/paviliondev/discourse-custom-wizard
 # contact_emails: development@pavilion.tech

spec/components/custom_wizard/action_spec.rb

@@ -212,11 +212,23 @@ describe CustomWizard::Action do
     end
   end
 
-  it 're-routes a user' do
-    wizard = CustomWizard::Builder.new(@template[:id], user).build
-    updater = wizard.create_updater(wizard.steps.last.id, {})
-    updater.update
-    expect(updater.result[:redirect_on_next]).to eq("https://google.com")
+  context "route to action" do
+    it 're-routes a user' do
+      wizard = CustomWizard::Builder.new(@template[:id], user).build
+      updater = wizard.create_updater(wizard.steps.last.id, {})
+      updater.update
+      expect(updater.result[:redirect_on_next]).to eq("https://google.com")
+    end
+
+    it "works if the code field has a blank string" do
+      wizard_template[:actions].last[:code] = " "
+      update_template(wizard_template)
+
+      wizard = CustomWizard::Builder.new(@template[:id], user).build
+      updater = wizard.create_updater(wizard.steps.last.id, {})
+      updater.update
+      expect(updater.result[:redirect_on_next]).to eq("https://google.com")
+    end
   end
 
   context "standard subscription actions" do