Print format error in v7

Frappe Framework
1

Hi,

im wondering why print format is break after im update to the latest version…
here the error that i got

Traceback (most recent call last):
  File "/home/frappe/frappe-bench/apps/frappe/frappe/app.py", line 55, in application
    response = frappe.handler.handle()
  File "/home/frappe/frappe-bench/apps/frappe/frappe/handler.py", line 19, in handle
    execute_cmd(cmd)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/handler.py", line 36, in execute_cmd
    ret = frappe.call(method, **frappe.form_dict)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/__init__.py", line 879, in call
    return fn(*args, **newargs)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/www/print.py", line 171, in get_html_and_style
    no_letterhead=no_letterhead, trigger_print=trigger_print),
  File "/home/frappe/frappe-bench/apps/frappe/frappe/www/print.py", line 142, in get_html
    html = template.render(args, filters={"len": len})
  File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/jinja2/environment.py", line 989, in render
    return self.environment.handle_exception(exc_info, True)
  File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/jinja2/environment.py", line 754, in handle_exception
    reraise(exc_type, exc_value, tb)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/./templates/print_formats/standard.html", line 28, in top-level template code
    {{ render_field(df, doc) }}
  File "/home/frappe/frappe-bench/apps/frappe/frappe/./templates/print_formats/standard_macros.html", line 5, in template
    {{ frappe.render_template(df.options, {"doc": doc}) or "" }}
  File "/home/frappe/frappe-bench/apps/frappe/frappe/utils/jinja.py", line 50, in render_template
    return get_jenv().from_string(template).render(context)
  File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/jinja2/environment.py", line 989, in render
    return self.environment.handle_exception(exc_info, True)
  File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/jinja2/environment.py", line 754, in handle_exception
    reraise(exc_type, exc_value, tb)
  File "
2

@bobzz_zone,

Check your print format jinja template, it seems to be a jinja error

3

i’ve been tried to put only text and its still error…i wonder why…

4

Hello Bobzz_zone,

With normal code the print format is running Okay…I think the issue is in template rendering…Can you post your code here

5

hi…

im even tried to put only hello word text…

anyway before updating it running perfectly

thanks