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POAttributeError: 'NoneType' object has no attribute 'str' in suds
 

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  1. POAttributeError: 'NoneType' object has no attribute 'str' in suds
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    <p>I am using suds client for WSDL in our project.</p> <p>i have this code . </p> <pre><code>sudsclient = sudsClient(settings.WSDL_URL) values = { "MerchantCode": settings.YP_MERCHANT_CODE, "MerchantReference": str(reference_id), "TransactionType":settings.YP_TRANSACTION_TYPE, "Amount":int(charged), "CurrencyCode":client.currency, "CardHolderName":str(form.cleaned_data['name_on_card']), "CardNumber": str(form.cleaned_data['card_number']), "ExpiryMonth":int(form.cleaned_data['exp_month']), "ExpiryYear":int(form.cleaned_data['exp_year']), "CardID":0, "CardSecurityCode":str(form.cleaned_data['security_code']), "CustomerAccountNumber":"", "BillNumber":0, "CardHolderEmail":str(form.cleaned_data['email']), "ClientIPAddress":get_ip, "Notes":"OK", } response = sudsclient.service.OnlineTransaction(**values) </code></pre> <p>when i run my program i got this error:</p> <pre><code>Exception Type: AttributeError Exception Value: 'NoneType' object has no attribute 'str' Exception Location: /usr/local/lib/python2.7/dist-packages/suds/sax/document.py in str, line 48 </code></pre> <p>I am sure that my code in my local and test are same. </p> <p>I think the problem is in the <code>suds</code>, but i don't have any idea on how to solve it.</p> <p>Do anyone can help me in my case? thanks in advance ..</p> <pre><code> Environment: Request Method: GET Request URL: http://127.0.0.1:8000/1/book/save/?csrfmiddlewaretoken=05e5bdb542c3be7515b87e8160c347a0&amp;check_in=2012-04-24&amp;check_out=2012-04-25&amp;no_of_nights=1&amp;quantity=1&amp;product=4&amp;price=900.0&amp;chargedMasterCard=180.0&amp;chargedVisa=90.0&amp;totalcostMasterCard=720.0&amp;totalcostVisa=810.0&amp;totalcost=900.0&amp;charged=10.0&amp;price_rate=1000.0&amp;old_totalcost=1000.0&amp;discount_charged=100.0&amp;first_name=dsnmbmh&amp;last_name=jhbjhb&amp;email=jdlabandero%40agile.com.ph&amp;contact=657879&amp;address=gjkj&amp;no_of_adult=1&amp;no_of_kid=0&amp;memo=&amp;card_type=MasterCard&amp;card_number=40000234234210&amp;security_code=788&amp;name_on_card=ghjk&amp;exp_month=1&amp;exp_year=2012 Django Version: 1.3.1 Python Version: 2.7.1 Installed Applications: ['admin_tools', 'admin_tools.theming', 'admin_tools.menu', 'admin_tools.dashboard', 'django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.sites', 'django.contrib.messages', 'django.contrib.staticfiles', 'django.contrib.humanize', 'django.contrib.admin', 'surebooked.booking', 'surebooked.api', 'surebooked.account_app', 'surebooked.client_app', 'surebooked.product_app', 'surebooked.report_app', 'debug_toolbar', 'billing', 'south', 'paypal.standard.ipn', 'django_extensions', 'cms', 'menus', 'mptt', 'south', 'cms.plugins.text', 'cms.plugins.picture', 'cms.plugins.link', 'cms.plugins.file', 'cms.plugins.snippet', 'cms.plugins.googlemap', 'sekizai', 'django.contrib.admin', 'filer', 'sorl.thumbnail', 'easy_thumbnails', 'cmsplugin_filer_file', 'cmsplugin_filer_folder', 'cmsplugin_filer_image', 'cmsplugin_filer_teaser', 'cmsplugin_filer_video', 'media_tree', 'django_cron'] Installed Middleware: ('django.middleware.common.CommonMiddleware', 'django.contrib.sessions.middleware.SessionMiddleware', 'django.middleware.csrf.CsrfViewMiddleware', 'django.contrib.auth.middleware.AuthenticationMiddleware', 'django.contrib.messages.middleware.MessageMiddleware', 'django.middleware.csrf.CsrfResponseMiddleware', 'debug_toolbar.middleware.DebugToolbarMiddleware', 'media_tree.middleware.SessionPostMiddleware', 'cms.middleware.page.CurrentPageMiddleware', 'cms.middleware.user.CurrentUserMiddleware', 'cms.middleware.toolbar.ToolbarMiddleware') Traceback: File "/usr/local/lib/python2.7/dist-packages/django/core/handlers/base.py" in get_response 111. response = callback(request, *callback_args, **callback_kwargs) File "/home/agileone/workspace/surebooked/surebooked/../surebooked/booking/views.py" in booking_save_page 752. response = sudsclient.service.OnlineTransaction(**values) File "/usr/local/lib/python2.7/dist-packages/suds/client.py" in __call__ 542. return client.invoke(args, kwargs) File "/usr/local/lib/python2.7/dist-packages/suds/client.py" in invoke 595. soapenv = binding.get_message(self.method, args, kwargs) File "/usr/local/lib/python2.7/dist-packages/suds/bindings/binding.py" in get_message 120. content = self.bodycontent(method, args, kwargs) File "/usr/local/lib/python2.7/dist-packages/suds/bindings/document.py" in bodycontent 63. p = self.mkparam(method, pd, value) File "/usr/local/lib/python2.7/dist-packages/suds/bindings/document.py" in mkparam 105. return Binding.mkparam(self, method, pdef, object) File "/usr/local/lib/python2.7/dist-packages/suds/bindings/binding.py" in mkparam 287. return marshaller.process(content) File "/usr/local/lib/python2.7/dist-packages/suds/mx/core.py" in process 62. self.append(document, content) File "/usr/local/lib/python2.7/dist-packages/suds/mx/core.py" in append 73. log.debug('appending parent:\n%s\ncontent:\n%s', parent, content) File "/usr/lib/python2.7/logging/__init__.py" in debug 1120. self._log(DEBUG, msg, args, **kwargs) File "/usr/lib/python2.7/logging/__init__.py" in _log 1250. self.handle(record) File "/usr/lib/python2.7/logging/__init__.py" in handle 1260. self.callHandlers(record) File "/usr/lib/python2.7/logging/__init__.py" in callHandlers 1300. hdlr.handle(record) File "/usr/lib/python2.7/logging/__init__.py" in handle 744. self.emit(record) File "/home/agileone/workspace/surebooked/surebooked/.ve/src/django-debug-toolbar/debug_toolbar/panels/logger.py" in emit 51. 'message': record.getMessage(), File "/usr/lib/python2.7/logging/__init__.py" in getMessage 328. msg = msg % self.args File "/usr/local/lib/python2.7/dist-packages/suds/sax/document.py" in __str__ 58. return unicode(self).encode('utf-8') File "/usr/local/lib/python2.7/dist-packages/suds/sax/document.py" in __unicode__ 61. return self.str() File "/usr/local/lib/python2.7/dist-packages/suds/sax/document.py" in str 48. s.append(self.root().str()) Exception Type: AttributeError at /1/book/save/ Exception Value: 'NoneType' object has no attribute 'str' </code></pre> <p>i really2x don't know why i got this error. Now I got the same error in my local and my production. btw, when i separate the code and try to run. it runs ok.</p> <p>sudstest.py</p> <pre><code>#!/usr/bin/env python import os from suds.client import Client as abo WSDL = 'DirectConnect.production.wsdl' #def test_api(): url = 'file://' + os.path.join(os.path.abspath(os.path.dirname(__file__)), WSDL) print url client = abo(url) data = { 'MerchantCode': 'HELLO', 'MerchantReference': '3252', 'TransactionType': 20, 'Amount': 10, 'CurrencyCode': 'USD', 'CardHolderName': 'RAUL O REVECHE', 'CardNumber': 4005550000000001, 'ExpiryMonth': 5, 'ExpiryYear': 2013, 'CardID': 0, 'CardSecurityCode': 400, 'CustomerAccountNumber': '', 'BillNumber': 0, 'CardHolderEmail': 'development@yespayments.com.ph', 'ClientIPAddress': 'http://127.0.0.1:8000/', 'Notes': 'This is test', } print data result = client.service.OnlineTransaction(**data) print result.ResponseDescription </code></pre>
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