Locale error in Magento 2.0.2

[jstuardo]

Hello...

I have probems saving Home Page in Magento 2.0.2 When I try to save it, I got this error and stack trace. It is related to localization of dates. apparently:

Notice: Uninitialized string offset: 0 in /home/depasa/public_html/vendor/magento/zendframework1/library/Zend/Locale/Format.php on line 261
#0 /home/depasa/public_html/vendor/magento/zendframework1/library/Zend/Locale/Format.php(261): Magento\Framework\App\ErrorHandler->handler(8, 'Uninitialized s...', '/home/depasa/pu...', 261, Array)
#1 /home/depasa/public_html/vendor/magento/zendframework1/library/Zend/Filter/LocalizedToNormalized.php(101): Zend_Locale_Format::getNumber('', Array)
#2 /home/depasa/public_html/vendor/magento/framework/Stdlib/DateTime/Filter/Date.php(55): Zend_Filter_LocalizedToNormalized->filter('')
#3 /home/depasa/public_html/vendor/magento/zendframework1/library/Zend/Filter.php(114): Magento\Framework\Stdlib\DateTime\Filter\Date->filter('')
#4 /home/depasa/public_html/vendor/magento/zendframework1/library/Zend/Filter/Input.php(722): Zend_Filter->filter('')
#5 /home/depasa/public_html/vendor/magento/zendframework1/library/Zend/Filter/Input.php(701): Zend_Filter_Input->_filterRule(Array)
#6 /home/depasa/public_html/vendor/magento/zendframework1/library/Zend/Filter/Input.php(785): Zend_Filter_Input->_filter()
#7 /home/depasa/public_html/vendor/magento/zendframework1/library/Zend/Filter/Input.php(381): Zend_Filter_Input->_process()
#8 /home/depasa/public_html/vendor/magento/module-cms/Controller/Adminhtml/Page/PostDataProcessor.php(54): Zend_Filter_Input->getUnescaped()
#9 /home/depasa/public_html/vendor/magento/module-cms/Controller/Adminhtml/Page/Save.php(47): Magento\Cms\Controller\Adminhtml\Page\PostDataProcessor->filter(Array)
#10 /home/depasa/public_html/var/generation/Magento/Cms/Controller/Adminhtml/Page/Save/Interceptor.php(24): Magento\Cms\Controller\Adminhtml\Page\Save->execute()
#11 /home/depasa/public_html/vendor/magento/framework/App/Action/Action.php(102): Magento\Cms\Controller\Adminhtml\Page\Save\Interceptor->execute()
#12 /home/depasa/public_html/vendor/magento/module-backend/App/AbstractAction.php(226): Magento\Framework\App\Action\Action->dispatch(Object(Magento\Framework\App\Request\Http))
#13 [internal function]: Magento\Backend\App\AbstractAction->dispatch(Object(Magento\Framework\App\Request\Http))
#14 /home/depasa/public_html/vendor/magento/framework/Interception/Interceptor.php(74): call_user_func_array(Array, Array)
#15 /home/depasa/public_html/vendor/magento/framework/Interception/Chain/Chain.php(70): Magento\Cms\Controller\Adminhtml\Page\Save\Interceptor->___callParent('dispatch', Array)
#16 /home/depasa/public_html/vendor/magento/framework/Interception/Chain/Chain.php(63): Magento\Framework\Interception\Chain\Chain->invokeNext('Magento\Cms\Con...', 'dispatch', Object(Magento\Cms\Controller\Adminhtml\Page\Save\Interceptor), Array, 'adminAuthentica...')
#17 /home/depasa/public_html/vendor/magento/module-backend/App/Action/Plugin/Authentication.php(143): Magento\Framework\Interception\Chain\Chain->Magento\Framework\Interception\Chain{closure}(Object(Magento\Framework\App\Request\Http))
#18 [internal function]: Magento\Backend\App\Action\Plugin\Authentication->aroundDispatch(Object(Magento\Cms\Controller\Adminhtml\Page\Save\Interceptor), Object(Closure), Object(Magento\Framework\App\Request\Http))
#19 /home/depasa/public_html/vendor/magento/framework/Interception/Chain/Chain.php(68): call_user_func_array(Array, Array)
#20 /home/depasa/public_html/vendor/magento/framework/Interception/Chain/Chain.php(63): Magento\Framework\Interception\Chain\Chain->invokeNext('Magento\Cms\Con...', 'dispatch', Object(Magento\Cms\Controller\Adminhtml\Page\Save\Interceptor), Array, 'designLoader')
#21 /home/depasa/public_html/vendor/magento/framework/App/Action/Plugin/Design.php(39): Magento\Framework\Interception\Chain\Chain->Magento\Framework\Interception\Chain{closure}(Object(Magento\Framework\App\Request\Http))
#22 [internal function]: Magento\Framework\App\Action\Plugin\Design->aroundDispatch(Object(Magento\Cms\Controller\Adminhtml\Page\Save\Interceptor), Object(Closure), Object(Magento\Framework\App\Request\Http))
#23 /home/depasa/public_html/vendor/magento/framework/Interception/Chain/Chain.php(68): call_user_func_array(Array, Array)
#24 /home/depasa/public_html/vendor/magento/framework/Interception/Interceptor.php(136): Magento\Framework\Interception\Chain\Chain->invokeNext('Magento\Cms\Con...', 'dispatch', Object(Magento\Cms\Controller\Adminhtml\Page\Save\Interceptor), Array, 'adminMassaction...')
#25 /home/depasa/public_html/vendor/magento/module-backend/App/Action/Plugin/MassactionKey.php(33): Magento\Cms\Controller\Adminhtml\Page\Save\Interceptor->Magento\Framework\Interception{closure}(Object(Magento\Framework\App\Request\Http))
#26 [internal function]: Magento\Backend\App\Action\Plugin\MassactionKey->aroundDispatch(Object(Magento\Cms\Controller\Adminhtml\Page\Save\Interceptor), Object(Closure), Object(Magento\Framework\App\Request\Http))
#27 /home/depasa/public_html/vendor/magento/framework/Interception/Interceptor.php(141): call_user_func_array(Array, Array)
#28 /home/depasa/public_html/var/generation/Magento/Cms/Controller/Adminhtml/Page/Save/Interceptor.php(39): Magento\Cms\Controller\Adminhtml\Page\Save\Interceptor->___callPlugins('dispatch', Array, Array)
#29 /home/depasa/public_html/vendor/magento/framework/App/FrontController.php(55): Magento\Cms\Controller\Adminhtml\Page\Save\Interceptor->dispatch(Object(Magento\Framework\App\Request\Http))
#30 [internal function]: Magento\Framework\App\FrontController->dispatch(Object(Magento\Framework\App\Request\Http))
#31 /home/depasa/public_html/vendor/magento/framework/Interception/Interceptor.php(74): call_user_func_array(Array, Array)
#32 /home/depasa/public_html/vendor/magento/framework/Interception/Chain/Chain.php(70): Magento\Framework\App\FrontController\Interceptor->___callParent('dispatch', Array)
#33 /home/depasa/public_html/vendor/magento/framework/Interception/Interceptor.php(136): Magento\Framework\Interception\Chain\Chain->invokeNext('Magento\Framewo...', 'dispatch', Object(Magento\Framework\App\FrontController\Interceptor), Array, 'install')
#34 /home/depasa/public_html/vendor/magento/framework/Module/Plugin/DbStatusValidator.php(69): Magento\Framework\App\FrontController\Interceptor->Magento\Framework\Interception{closure}(Object(Magento\Framework\App\Request\Http))
#35 [internal function]: Magento\Framework\Module\Plugin\DbStatusValidator->aroundDispatch(Object(Magento\Framework\App\FrontController\Interceptor), Object(Closure), Object(Magento\Framework\App\Request\Http))
#36 /home/depasa/public_html/vendor/magento/framework/Interception/Interceptor.php(141): call_user_func_array(Array, Array)
#37 /home/depasa/public_html/var/generation/Magento/Framework/App/FrontController/Interceptor.php(26): Magento\Framework\App\FrontController\Interceptor->___callPlugins('dispatch', Array, Array)
#38 /home/depasa/public_html/vendor/magento/framework/App/Http.php(115): Magento\Framework\App\FrontController\Interceptor->dispatch(Object(Magento\Framework\App\Request\Http))
#39 /home/depasa/public_html/vendor/magento/framework/App/Bootstrap.php(258): Magento\Framework\App\Http->launch()
#40 /home/depasa/public_html/index.php(39): Magento\Framework\App\Bootstrap->run(Object(Magento\Framework\App\Http))
#41 {main}

[ortega-io]

I have exactly the same issue. Did you manage to find a solution?

[jaimestuardo]

Unfortunately there is no solution yet. For some minor changes in CMS, I have changed database directly. I think you can insist in a solution to this here in Github, since as I have realized, there is no assignee yet.

I think you can test by changing locale to English and try to save. This should work, because I am sure the problem we are having is related to Spanish locale, in this case.

I am developing a new theme so I am very busy with it, however, when finished it, I will continue fighting with this issue. I hope a solution will exist at that time :-)

[ortega-io]

I figured it out.

The key was on line #1 of the calls stack: Zend_Locale_Format::getNumber('', Array)

It's an unhandled case when an empty string is passed to the "getNumber" function.

Replacing:

if (!is_string($input)){

With:

if (!is_string($input) || empty($input)) {

On line 250 of: vendor/magento/zendframework1/library/Zend/Locale/Format.php fixes it.

[jaimestuardo]

Thanks! that solved the problem. I hope Magento developers include this fix in the oficial release.

[veloraven]

@jstuardo is this issue still actual?
If it is could you please provide exact and detailed steps as I was not able to reproduce this issue.

[veloraven]

According to contributor guide, tickets without response for two weeks should be closed.
If this issue still reproducible please feel free to create the new one: format new issue according to the Issue reporting guidelines: with steps to reproduce, actual result and expected result and specify Magento version.