Installing paypal_integration have issue

Integration
1

I try to install the paypal_integration app, but it show error.

bench --site site1.local install-app paypal_integration
Installing paypal_integration…
Updating paypal_integration : [========================================]
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
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.py”, line 29, in _func
ret = f(frappe._dict(ctx.obj), *args, **kwargs)
File “/home/frappe/frappe-bench/apps/frappe/frappe/commands.py”, line 163, in install_app
_install_app(app, verbose=context.verbose)
File “/home/frappe/frappe-bench/apps/frappe/frappe/installer.py”, line 126, in install_app
add_to_installed_apps(name)
File “/home/frappe/frappe-bench/apps/frappe/frappe/installer.py”, line 145, in add_to_installed_apps
post_install(rebuild_website)
File “/home/frappe/frappe-bench/apps/frappe/frappe/installer.py”, line 191, in post_install
init_singles()
File “/home/frappe/frappe-bench/apps/frappe/frappe/installer.py”, line 212, in init_singles
doc.save()
File “/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py”, line 231, in save
self.insert()
File “/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py”, line 211, in insert
self.run_post_save_methods()
File “/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py”, line 613, in run_post_save_methods
self.run_method(“on_update”)
File “/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py”, line 557, in run_method
return Document.hook(fn)(self, *args, **kwargs)
File “/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py”, line 712, in composer
return composed(self, method, *args, **kwargs)
File “/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py”, line 695, in runner
add_to_return_value(self, fn(self, *args, **kwargs))
File “/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py”, line 551, in
fn = lambda self, *args, **kwargs: getattr(self, method)(*args, **kwargs)
File “/home/frappe/frappe-bench/apps/paypal_integration/paypal_integration/paypal_integration/doctype/paypal_settings/paypal_settings.py”, line 13, in on_update
create_gateway_account()
File “/home/frappe/frappe-bench/apps/paypal_integration/paypal_integration/after_install.py”, line 26, in create_gateway_account
if not bank.name:
AttributeError: ‘NoneType’ object has no attribute ‘name’

2

You might have to update your erpnext app first

3

Thanks for your help.
the problem is fixed.

4

the install problem is fixed.
but it have problem in setting step.

Please type some additional information that could help us reproduce this issue:

20160206181124.jpg934×726 79 KB

App Versions
{
“erpnext”: “6.20.0”,
“frappe”: “6.21.0”,
“paypal_integration”: “0.0.1”
}
Route
Form/PayPal Settings/PayPal Settings

Error Report
Traceback (innermost last):
File “/home/frappe/frappe-bench/apps/frappe/frappe/desk/form/save.py”, line 18, in savedocs
doc.save()
File “/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py”, line 255, in save
self.run_post_save_methods()
File “/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py”, line 613, in run_post_save_methods
self.run_method(“on_update”)
File “/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py”, line 557, in run_method
return Document.hook(fn)(self, *args, **kwargs)
File “/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py”, line 712, in composer
return composed(self, method, *args, **kwargs)
File “/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py”, line 695, in runner
add_to_return_value(self, fn(self, *args, **kwargs))
File “/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py”, line 551, in
fn = lambda self, *args, **kwargs: getattr(self, method)(*args, **kwargs)
File “/home/frappe/frappe-bench/apps/paypal_integration/paypal_integration/paypal_integration/doctype/paypal_settings/paypal_settings.py”, line 13, in on_update
create_gateway_account()
File “/home/frappe/frappe-bench/apps/paypal_integration/paypal_integration/after_install.py”, line 26, in create_gateway_account
if not bank.name:
AttributeError: ‘NoneType’ object has no attribute ‘name’

Traceback (innermost last):
File “/home/frappe/frappe-bench/apps/frappe/frappe/app.py”, line 69, in application
response = frappe.handler.handle()
File “/home/frappe/frappe-bench/apps/frappe/frappe/handler.py”, line 20, in handle
execute_cmd(cmd)
File “/home/frappe/frappe-bench/apps/frappe/frappe/handler.py”, line 37, in execute_cmd
ret = frappe.call(method, **frappe.form_dict)
File “/home/frappe/frappe-bench/apps/frappe/frappe/init.py”, line 801, in call
return fn(*args, **newargs)
File “/home/frappe/frappe-bench/apps/frappe/frappe/desk/form/save.py”, line 18, in savedocs
doc.save()
File “/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py”, line 255, in save
self.run_post_save_methods()
File “/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py”, line 613, in run_post_save_methods
self.run_method(“on_update”)
File “/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py”, line 557, in run_method
return Document.hook(fn)(self, *args, **kwargs)
File “/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py”, line 712, in composer
return composed(self, method, *args, **kwargs)
File “/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py”, line 695, in runner
add_to_return_value(self, fn(self, *args, **kwargs))
File “/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py”, line 551, in
fn = lambda self, *args, **kwargs: getattr(self, method)(*args, **kwargs)
File “/home/frappe/frappe-bench/apps/paypal_integration/paypal_integration/paypal_integration/doctype/paypal_settings/paypal_settings.py”, line 13, in on_update
create_gateway_account()
File “/home/frappe/frappe-bench/apps/paypal_integration/paypal_integration/after_install.py”, line 26, in create_gateway_account
if not bank.name:
AttributeError: ‘NoneType’ object has no attribute ‘name’

Request Data
{
“type”: “POST”,
“args”: {
“doc”: “{"paypal_sandbox":1,"name":"PayPal Settings","idx":0,"owner":"info@demosx.com","docstatus":0,"doctype":"PayPal Settings","__last_sync_on":"2016-02-06T10:05:57.870Z","signature":"AFcWxV21C7fd0v3bYYYRCpSSRl31AxQ6mUoqKjIeyr5GGeoEq-UZUE9E","__unsaved":1,"api_password":"*****","api_username":"info-facilitator_api1.demosx.com"}”,
“action”: “Save”,
“cmd”: “frappe.desk.form.save.savedocs”
},
“btn”: {},
“freeze”: true,
“freeze_message”: “Saving”,
“url”: “/”
}

Response JSON
{
“_server_messages”: “["Did not save"]”
}

6

Pushed a fix

7

It have new error now.

Installing paypal_integration…
Updating paypal_integration : [========================================]
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
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.py”, line 29, in _func
ret = f(frappe._dict(ctx.obj), *args, **kwargs)
File “/home/frappe/frappe-bench/apps/frappe/frappe/commands.py”, line 163, in install_app
_install_app(app, verbose=context.verbose)
File “/home/frappe/frappe-bench/apps/frappe/frappe/installer.py”, line 126, in install_app
add_to_installed_apps(name)
File “/home/frappe/frappe-bench/apps/frappe/frappe/installer.py”, line 145, in add_to_installed_apps
post_install(rebuild_website)
File “/home/frappe/frappe-bench/apps/frappe/frappe/installer.py”, line 191, in post_install
init_singles()
File “/home/frappe/frappe-bench/apps/frappe/frappe/installer.py”, line 212, in init_singles
doc.save()
File “/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py”, line 231, in save
self.insert()
File “/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py”, line 211, in insert
self.run_post_save_methods()
File “/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py”, line 613, in run_post_save_methods
self.run_method(“on_update”)
File “/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py”, line 557, in run_method
return Document.hook(fn)(self, *args, **kwargs)
File “/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py”, line 712, in composer
return composed(self, method, *args, **kwargs)
File “/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py”, line 695, in runner
add_to_return_value(self, fn(self, *args, **kwargs))
File “/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py”, line 551, in
fn = lambda self, *args, **kwargs: getattr(self, method)(*args, **kwargs)
File “/home/frappe/frappe-bench/apps/paypal_integration/paypal_integration/paypal_integration/doctype/paypal_settings/paypal_settings.py”, line 13, in on_update
create_gateway_account()
File “/home/frappe/frappe-bench/apps/paypal_integration/paypal_integration/after_install.py”, line 41, in create_gateway_account
“payment_account”: bank_account.name,
AttributeError: ‘unicode’ object has no attribute ‘name’

8

Fixed :smile:

9

Still have problem.
But i manually added the table line, then the install problem is fixed.

then, it have new problem,when making the payment.
when erpnext’s default Currency is set to CNY, and i set Currency for paypay account is USD.

the website show need to pay 39.68USD, but paypal sandbox show it received $ 249.98.

Traceback (innermost last):
File “/home/frappe/frappe-bench/apps/frappe/frappe/app.py”, line 72, in application
response = frappe.api.handle()
File “/home/frappe/frappe-bench/apps/frappe/frappe/api.py”, line 50, in handle
return frappe.handler.handle()
File “/home/frappe/frappe-bench/apps/frappe/frappe/handler.py”, line 20, in handle
execute_cmd(cmd)
File “/home/frappe/frappe-bench/apps/frappe/frappe/handler.py”, line 37, in execute_cmd
ret = frappe.call(method, **frappe.form_dict)
File “/home/frappe/frappe-bench/apps/frappe/frappe/init.py”, line 801, in call
return fn(*args, **newargs)
File “/home/frappe/frappe-bench/apps/paypal_integration/paypal_integration/express_checkout.py”, line 116, in confirm_payment
trigger_ref_doc(paypal_express_payment, “set_as_paid”)
File “/home/frappe/frappe-bench/apps/paypal_integration/paypal_integration/express_checkout.py”, line 171, in trigger_ref_doc
ref_doc.run_method(method)
File “/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py”, line 557, in run_method
return Document.hook(fn)(self, *args, **kwargs)
File “/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py”, line 712, in composer
return composed(self, method, *args, **kwargs)
File “/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py”, line 695, in runner
add_to_return_value(self, fn(self, *args, **kwargs))
File “/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py”, line 551, in
fn = lambda self, *args, **kwargs: getattr(self, method)(*args, **kwargs)
File “/home/frappe/frappe-bench/apps/erpnext/erpnext/accounts/doctype/payment_request/payment_request.py”, line 78, in set_as_paid
jv = self.create_journal_entry()
File “/home/frappe/frappe-bench/apps/erpnext/erpnext/accounts/doctype/payment_request/payment_request.py”, line 105, in create_journal_entry
jv.insert(ignore_permissions=True)
File “/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py”, line 193, in insert
self.run_before_save_methods()
File “/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py”, line 595, in run_before_save_methods
self.run_method(“validate”)
File “/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py”, line 557, in run_method
return Document.hook(fn)(self, *args, **kwargs)
File “/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py”, line 712, in composer
return composed(self, method, *args, **kwargs)
File “/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py”, line 695, in runner
add_to_return_value(self, fn(self, *args, **kwargs))
File “/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py”, line 551, in
fn = lambda self, *args, **kwargs: getattr(self, method)(*args, **kwargs)
File “/home/frappe/frappe-bench/apps/erpnext/erpnext/accounts/doctype/journal_entry/journal_entry.py”, line 31, in validate
self.validate_total_debit_and_credit()
File “/home/frappe/frappe-bench/apps/erpnext/erpnext/accounts/doctype/journal_entry/journal_entry.py”, line 267, in validate_total_debit_and_credit
.format(self.difference))
File “/home/frappe/frappe-bench/apps/frappe/frappe/init.py”, line 265, in throw
msgprint(msg, raise_exception=exc)
File “/home/frappe/frappe-bench/apps/frappe/frappe/init.py”, line 258, in msgprint
_raise_exception()
File “/home/frappe/frappe-bench/apps/frappe/frappe/init.py”, line 243, in _raise_exception
raise raise_exception, encode(msg)
ValidationError: Total Debit must be equal to Total Credit. The difference is 1324.89

10

Another bug,
I change erpnext’s default Currency is set to USD, then the payment is success.
But when it retern from paypal’s website to erpnext,it have issue:

Traceback (innermost last):
File “/home/frappe/frappe-bench/apps/frappe/frappe/app.py”, line 72, in application
response = frappe.api.handle()
File “/home/frappe/frappe-bench/apps/frappe/frappe/api.py”, line 50, in handle
return frappe.handler.handle()
File “/home/frappe/frappe-bench/apps/frappe/frappe/handler.py”, line 20, in handle
execute_cmd(cmd)
File “/home/frappe/frappe-bench/apps/frappe/frappe/handler.py”, line 37, in execute_cmd
ret = frappe.call(method, **frappe.form_dict)
File “/home/frappe/frappe-bench/apps/frappe/frappe/init.py”, line 801, in call
return fn(*args, **newargs)
File “/home/frappe/frappe-bench/apps/paypal_integration/paypal_integration/express_checkout.py”, line 116, in confirm_payment
trigger_ref_doc(paypal_express_payment, “set_as_paid”)
File “/home/frappe/frappe-bench/apps/paypal_integration/paypal_integration/express_checkout.py”, line 177, in trigger_ref_doc
success_url = shopping_cart_settings.payment_success_url
AttributeError: ‘ShoppingCartSettings’ object has no attribute ‘payment_success_url’

11

@iHello Thanks for testing!

CC @saurabh6790

12

@iHello

Thanks for reporting. We will fix this and update you soon.