Bench update, migration exception v7.1 (MandatoryError)

Hi,

was on ERPNext: v7.1.0-beta, Frappe Framework: v7.1.0-beta.
ran

cd /home/frappe/frappe-bench
bench update

got this:

Executing frappe.patches.v7_1.rename_scheduler_log_to_error_log in erp.foo.bar (5e96fa6284)
Traceback (most recent call last):
  File "/usr/lib/python2.7/runpy.py", line 162, in _run_module_as_main
    "__main__", fname, loader, pkg_name)
  File "/usr/lib/python2.7/runpy.py", line 72, in _run_code
    exec code in run_globals
  File "/home/frappe/frappe-bench/apps/frappe/frappe/utils/bench_helper.py", line 79, in <module>
    main()
  File "/home/frappe/frappe-bench/apps/frappe/frappe/utils/bench_helper.py", line 16, in main
    click.Group(commands=commands)(prog_name='bench')
  File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/click/core.py", line 716, in __call__
    return self.main(*args, **kwargs)
  File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/click/core.py", line 696, in main
    rv = self.invoke(ctx)
  File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/click/core.py", line 1060, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/click/core.py", line 1060, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/click/core.py", line 889, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/click/core.py", line 534, in invoke
    return callback(*args, **kwargs)
  File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/click/decorators.py", line 17, in new_func
    return f(get_current_context(), *args, **kwargs)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/commands/__init__.py", line 24, in _func
    ret = f(frappe._dict(ctx.obj), *args, **kwargs)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/commands/site.py", line 209, in migrate
    migrate(context.verbose, rebuild_website=rebuild_website)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/migrate.py", line 30, in migrate
    frappe.modules.patch_handler.run_all()
  File "/home/frappe/frappe-bench/apps/frappe/frappe/modules/patch_handler.py", line 29, in run_all
    if not run_single(patchmodule = patch):
  File "/home/frappe/frappe-bench/apps/frappe/frappe/modules/patch_handler.py", line 63, in run_single
    return execute_patch(patchmodule, method, methodargs)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/modules/patch_handler.py", line 83, in execute_patch
    frappe.get_attr(patchmodule.split()[0] + ".execute")()
  File "/home/frappe/frappe-bench/apps/frappe/frappe/patches/v7_1/rename_scheduler_log_to_error_log.py", line 5, in execute
    frappe.rename_doc('DocType', 'Scheduler Log', 'Error Log')
  File "/home/frappe/frappe-bench/apps/frappe/frappe/__init__.py", line 657, in rename_doc
    return rename_doc(doctype, old, new, force=force, merge=merge, ignore_permissions=ignore_permissions)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/model/rename_doc.py", line 72, in rename_doc
    new_doc.add_comment('Edit', _("renamed from {0} to {1}").format(frappe.bold(old), frappe.bold(new)))
  File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 958, in add_comment
    out.insert(ignore_permissions=True)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 190, in insert
    self._validate()
  File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 388, in _validate
    self._validate_mandatory()
  File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 608, in _validate_mandatory
    name=self.name))
frappe.exceptions.MandatoryError: [Version, _VER000002]: doclist_json

Any ideas on how to get passed this

Update again, pushed a fix.

that was quick, now another issue:

Executing execute:frappe.reload_doc('core', 'doctype', 'doctype', force=True) #2016-10-17 in erp.foo.baz (5e96fa6284)
Traceback (most recent call last):
  File "/usr/lib/python2.7/runpy.py", line 162, in _run_module_as_main
    "__main__", fname, loader, pkg_name)
  File "/usr/lib/python2.7/runpy.py", line 72, in _run_code
    exec code in run_globals
  File "/home/frappe/frappe-bench/apps/frappe/frappe/utils/bench_helper.py", line 79, in <module>
    main()
  File "/home/frappe/frappe-bench/apps/frappe/frappe/utils/bench_helper.py", line 16, in main
    click.Group(commands=commands)(prog_name='bench')
  File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/click/core.py", line 716, in __call__
    return self.main(*args, **kwargs)
  File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/click/core.py", line 696, in main
    rv = self.invoke(ctx)
  File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/click/core.py", line 1060, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/click/core.py", line 1060, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/click/core.py", line 889, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/click/core.py", line 534, in invoke
    return callback(*args, **kwargs)
  File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/click/decorators.py", line 17, in new_func
    return f(get_current_context(), *args, **kwargs)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/commands/__init__.py", line 24, in _func
    ret = f(frappe._dict(ctx.obj), *args, **kwargs)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/commands/site.py", line 209, in migrate
    migrate(context.verbose, rebuild_website=rebuild_website)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/migrate.py", line 30, in migrate
    frappe.modules.patch_handler.run_all()
  File "/home/frappe/frappe-bench/apps/frappe/frappe/modules/patch_handler.py", line 29, in run_all
    if not run_single(patchmodule = patch):
  File "/home/frappe/frappe-bench/apps/frappe/frappe/modules/patch_handler.py", line 63, in run_single
    return execute_patch(patchmodule, method, methodargs)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/modules/patch_handler.py", line 81, in execute_patch
    exec patchmodule.split("execute:")[1] in globals()
  File "<string>", line 1, in <module>
  File "/home/frappe/frappe-bench/apps/frappe/frappe/__init__.py", line 652, in reload_doc
    return frappe.modules.reload_doc(module, dt, dn, force=force)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/modules/utils.py", line 141, in reload_doc
    return import_files(module, dt, dn, force=force)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/modules/import_file.py", line 17, in import_files
    return import_file(module, dt, dn, force=force, pre_process=pre_process)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/modules/import_file.py", line 22, in import_file
    ret = import_file_by_path(path, force, pre_process=pre_process)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/modules/import_file.py", line 55, in import_file_by_path
    ignore_version=ignore_version)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/modules/import_file.py", line 116, in import_doc
    frappe.delete_doc(doc.doctype, doc.name, force=1, ignore_doctypes=ignore, for_reload=True)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/__init__.py", line 631, in delete_doc
    ignore_permissions, flags)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/model/delete_doc.py", line 98, in delete_doc
    add_to_deleted_document(doc)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/model/delete_doc.py", line 110, in add_to_deleted_document
    data=doc.as_json()
  File "/home/frappe/frappe-bench/apps/frappe/frappe/__init__.py", line 596, in get_doc
    return frappe.model.document.get_doc(arg1, arg2)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 50, in get_doc
    return controller(arg1, arg2)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 87, in __init__
    self.init_valid_columns()
  File "/home/frappe/frappe-bench/apps/frappe/frappe/model/base_document.py", line 225, in init_valid_columns
    for key in self.get_valid_columns():
  File "/home/frappe/frappe-bench/apps/frappe/frappe/model/base_document.py", line 235, in get_valid_columns
    valid = self.meta.get_valid_columns()
  File "/home/frappe/frappe-bench/apps/frappe/frappe/model/base_document.py", line 61, in meta
    self._meta = frappe.get_meta(self.doctype)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/__init__.py", line 613, in get_meta
    return frappe.model.meta.get_meta(doctype, cached=cached)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/model/meta.py", line 30, in get_meta
    return frappe.cache().hget("meta", doctype, lambda: Meta(doctype))
  File "/home/frappe/frappe-bench/apps/frappe/frappe/utils/redis_wrapper.py", line 171, in hget
    value = generator()
  File "/home/frappe/frappe-bench/apps/frappe/frappe/model/meta.py", line 30, in <lambda>
    return frappe.cache().hget("meta", doctype, lambda: Meta(doctype))
  File "/home/frappe/frappe-bench/apps/frappe/frappe/model/meta.py", line 65, in __init__
    super(Meta, self).__init__("DocType", doctype)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 83, in __init__
    self.load_from_db()
  File "/home/frappe/frappe-bench/apps/frappe/frappe/model/meta.py", line 70, in load_from_db
    super(Meta, self).load_from_db()
  File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 114, in load_from_db
    frappe.throw(_("{0} {1} not found").format(_(self.doctype), self.name), frappe.DoesNotExistError)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/__init__.py", line 309, in throw
    msgprint(msg, raise_exception=exc, title=title, indicator='red')
  File "/home/frappe/frappe-bench/apps/frappe/frappe/__init__.py", line 302, in msgprint
    _raise_exception()
  File "/home/frappe/frappe-bench/apps/frappe/frappe/__init__.py", line 275, in _raise_exception
    raise raise_exception, encode(msg)
frappe.exceptions.DoesNotExistError: DocType Deleted Document not found

You can ignore this, I solved it by switching back from develop to master.
Now on 7.2.5

Pushed another fix!