fix: invalid email template variables

api/tasks/mail_email_code_login.py

@@ -32,6 +32,8 @@ def send_email_code_login_mail_task(language: str, to: str, code: str):
                 application_title = FeatureService.get_system_features().get("application_title", "Dify")
                 template = "without-brand/email_code_login_mail_template_zh-CN_enterprise.html"
                 html_content = render_template(template, to=to, code=code, application_title=application_title)
+            else:
+                html_content = render_template(template, to=to, code=code)
             mail.send(to=to, subject="邮箱验证码", html=html_content)
         else:
             template = "email_code_login_mail_template_en-US.html"
@@ -39,6 +41,8 @@ def send_email_code_login_mail_task(language: str, to: str, code: str):
                 application_title = FeatureService.get_system_features().get("application_title", "Dify")
                 template = "without-brand/email_code_login_mail_template_en-US_enterprise.html"
                 html_content = render_template(template, to=to, code=code, application_title=application_title)
+            else:
+                html_content = render_template(template, to=to, code=code)
             mail.send(to=to, subject="Email Code", html=html_content)
 
         end_at = time.perf_counter()

api/tasks/mail_invite_member_task.py

@@ -46,6 +46,10 @@ def send_invite_member_mail_task(language: str, to: str, token: str, inviter_nam
                     url=url,
                     application_title=application_title,
                 )
+            else:
+                html_content = render_template(
+                    template, to=to, inviter_name=inviter_name, workspace_name=workspace_name, url=url
+                )
             mail.send(to=to, subject="立即加入 Dify 工作空间", html=html_content)
         else:
             template = "invite_member_mail_template_en-US.html"
@@ -60,6 +64,10 @@ def send_invite_member_mail_task(language: str, to: str, token: str, inviter_nam
                     url=url,
                     application_title=application_title,
                 )
+            else:
+                html_content = render_template(
+                    template, to=to, inviter_name=inviter_name, workspace_name=workspace_name, url=url
+                )
             mail.send(to=to, subject="Join Dify Workspace Now", html=html_content)
 
         end_at = time.perf_counter()

api/tasks/mail_reset_password_task.py

@@ -32,6 +32,8 @@ def send_reset_password_mail_task(language: str, to: str, code: str):
                 application_title = FeatureService.get_system_features().get("application_title", "Dify")
                 template = "without-brand/reset_password_mail_template_zh-CN.html"
                 html_content = render_template(template, to=to, code=code, application_title=application_title)
+            else:
+                html_content = render_template(template, to=to, code=code)
             mail.send(to=to, subject="设置您的 Dify 密码", html=html_content)
         else:
             template = "reset_password_mail_template_en-US.html"
@@ -39,6 +41,8 @@ def send_reset_password_mail_task(language: str, to: str, code: str):
                 application_title = FeatureService.get_system_features().get("application_title", "Dify")
                 template = "without-brand/reset_password_mail_template_en-US.html"
                 html_content = render_template(template, to=to, code=code, application_title=application_title)
+            else:
+                html_content = render_template(template, to=to, code=code)
             mail.send(to=to, subject="Set Your Dify Password", html=html_content)
 
         end_at = time.perf_counter()