ImportError: cannot import name 'HeaderWriteError' from

Healthcare
, , ,
1

ImportError: cannot import name ‘HeaderWriteError’ from

2

Such a whole frappe erpnext does not come.

Double-check the module or file where HeaderWriteError is supposed to be defined.
If you’re using custom code or modules, ensure that these are correctly configured and that no conflicting code is affecting the import.

3

@Manish_Kumar run this command
bench setup requirements --python
bench build
bench migrate
bench restart

1 Like
4

This is server dependency pkg issue

File "env/lib/python3.10/site-packages/googleapiclient/discovery.py", line 35, in <module>
    from email.generator import BytesGenerator
  File "/usr/lib/python3.10/email/generator.py", line 17, in <module>
    from email.errors import HeaderWriteError
ImportError: cannot import name 'HeaderWriteError' from 'email.errors' (/usr/lib/python3.10/email/errors.py)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "apps/frappe/frappe/app.py", line 97, in application
    response = frappe.api.handle()
  File "apps/frappe/frappe/api.py", line 55, in handle
    return frappe.handler.handle()
  File "apps/frappe/frappe/handler.py", line 48, in handle
    data = execute_cmd(cmd)
  File "apps/frappe/frappe/handler.py", line 86, in execute_cmd
    return frappe.call(method, **frappe.form_dict)
  File "apps/frappe/frappe/__init__.py", line 1619, in call
    return fn(*args, **newargs)
  File "apps/frappe/frappe/client.py", line 232, in save
    doc.save()
  File "apps/frappe/frappe/model/document.py", line 310, in save
    return self._save(*args, **kwargs)
  File "apps/frappe/frappe/model/document.py", line 332, in _save
    return self.insert()
  File "apps/frappe/frappe/model/document.py", line 292, in insert
    self.run_post_save_methods()
  File "apps/frappe/frappe/model/document.py", line 1098, in run_post_save_methods
    self.run_method("on_update")
  File "apps/frappe/frappe/model/document.py", line 931, in run_method
    out = Document.hook(fn)(self, *args, **kwargs)
  File "apps/frappe/frappe/model/document.py", line 1283, in composer
    return composed(self, method, *args, **kwargs)
  File "apps/frappe/frappe/model/document.py", line 1265, in runner
    add_to_return_value(self, fn(self, *args, **kwargs))
  File "apps/frappe/frappe/model/document.py", line 928, in fn
    return method_object(*args, **kwargs)
  File "apps/erpnext/erpnext/selling/doctype/customer/customer.py", line 164, in on_update
    self.create_primary_contact()
  File "apps/erpnext/erpnext/selling/doctype/customer/customer.py", line 186, in create_primary_contact
    contact = make_contact(self)
  File "apps/erpnext/erpnext/selling/doctype/customer/customer.py", line 720, in make_contact
    contact.insert(ignore_permissions=flags.get("ignore_permissions"))
  File "apps/frappe/frappe/model/document.py", line 282, in insert
    self.run_method("after_insert")
  File "apps/frappe/frappe/model/document.py", line 931, in run_method
    out = Document.hook(fn)(self, *args, **kwargs)
  File "apps/frappe/frappe/model/document.py", line 1280, in composer
    hooks.append(frappe.get_attr(handler))
  File "apps/frappe/frappe/__init__.py", line 1609, in get_attr
    return getattr(get_module(modulename), methodname)
  File "apps/frappe/frappe/__init__.py", line 1343, in get_module
    return importlib.import_module(modulename)
  File "/usr/lib/python3.10/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1050, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1006, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 688, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 883, in exec_module
  File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
  File "apps/frappe/frappe/integrations/doctype/google_contacts/google_contacts.py", line 11, in <module>
    from frappe.integrations.google_oauth import GoogleOAuth
  File "apps/frappe/frappe/integrations/google_oauth.py", line 4, in <module>
    from googleapiclient.discovery import build
  File "env/lib/python3.10/site-packages/googleapiclient/discovery.py", line 37, in <module>
    from email.generator import Generator as BytesGenerator
  File "/usr/lib/python3.10/email/generator.py", line 17, in <module>
    from email.errors import HeaderWriteError
ImportError: cannot import name 'HeaderWriteError' from 'email.errors' (/usr/lib/python3.10/email/errors.py)

looks like everyone have unattended upgrade enabled

Documented upstream:

5

Hello,

Temporary solution is to comment out this line

from frappe.integrations.google_oauth import GoogleOAuth

here