ios - __NSCFNumber unrecognized selector sent to instance - Weird behavior -

-

i'm having strange problem object of class, inside block have weak reference of view controller, part of code in block 

        __weak typeof(self) weakself = self;          [weakself performselector:@selector(reloaditems) withobject:nil afterdelay:0];                      [weakself.view setuserinteractionenabled:yes];         if (weakself.shouldpresentnotification) {             [[llapi sharedinstance] presentlatestnotification];             weakself.shouldpresentnotification = no;         }

the problem couple of users have experienced crash [__nscfnumber shouldpresentnotification]: unrecognized selector sent instance 0xbb3c1937855f68da

now, understand crash report telling me weakself nsnumber object, doesn't make sense, , if true why crash raised until variable "shouldpresentnotification" accessed?

edit: here full stack trace:

thread : fatal exception: nsinvalidargumentexception 0  corefoundation                 0x0000000182154f5c __exceptionpreprocess 1  libobjc.a.dylib                0x0000000196d4bf80 objc_exception_throw 2  corefoundation                 0x000000018215bc6c   __methoddescriptionforselector 3  corefoundation                 0x0000000182158c14 ___forwarding___ 4  corefoundation                 0x000000018205cdcc _cf_forwarding_prep_0 5  laclud                         0x00000001001109c4 __38-[llmainvc processlacludsession]_block_invoke424 (llmainvc.m:467) 6  laclud                         0x000000010011055c -[llmainvc processlacludsession] (llmainvc.m:516) 7  laclud                         0x000000010013ff30 __32-[llgfvc sendfeedback]_block_invoke (llgivefeedbackvc.m:137) 8  laclud                         0x000000010014a40c __41-[llapi ratelonjet:like:success:failure:]_block_invoke (llapi.m:189) 9  laclud                         0x000000010034349c __66-[rkobjectrequestoperation setcompletionblockwithsuccess:failure:]_block_invoke236 (rkobjectrequestoperation.m:481) 10 libdispatch.dylib              0x00000001975457b0 _dispatch_call_block_and_release 11 libdispatch.dylib              0x0000000197545770 _dispatch_client_callout 12 libdispatch.dylib              0x000000019754ae20 _dispatch_main_queue_callback_4cf 13 corefoundation                 0x000000018210c258 __cfrunloop_is_servicing_the_main_dispatch_queue__ 14 corefoundation                 0x000000018210a0c0 __cfrunlooprun 15 corefoundation                 0x0000000182038dc0 cfrunlooprunspecific 16 graphicsservices               0x000000018d18c088 gseventrunmodal 17 uikit                          0x0000000187712f44 uiapplicationmain 18 laclud                         0x0000000100178900 main (main.m:15) 19 libdyld.dylib                  0x00000001975768b8 start

any appreciated.

thanks


Comments

Post a Comment

Popular posts from this blog

php - Invalid Cofiguration - yii\base\InvalidConfigException - Yii2 -

-
Image
i've installed yii2-user module/dektrium yii2-app-basic application command composer require "dektrium/yii2-user:0.9.*@dev" config/console.php return [ . . 'modules' => [ 'gii' => 'yii\gii\module', 'user' => [ 'class' => 'dektrium\user\module', ], ], . . ] config/web.php 'components' => [ . . /* 'user' => [ 'identityclass' => 'app\models\user', 'enableautologin' => true, ], */ 'modules' => [ 'user' => [ 'class' => 'dektrium\user\module', ], ], . . ] after that, run command $ php yii migrate/up --migrationpath=@vendor/dektrium/yii2-user/migrations updating database schema . but, when run http://localhost/mylawsuit/yii/web/index.php?r=u
Read more

How to show in django cms breadcrumbs full path? -

-
need advice - how show in breadcrumbs whole path article or page? i've got code: {% ance in ancestors %} <li> {% if not forloop.last %} <a href="{{ ance.get_absolute_url }}">{{ ance.get_menu_title }}</a> {% else %} <span class="active">{{ ance.get_menu_title }}</span> {% endif %} </li> {% endfor %} but shows "home" , current page. how modify show whole path in breadcrumbs? i've found in file menu_tags.py code calls ancestors. @ least there class showbreadcrumbs: class showbreadcrumb(inclusiontag): """ shows breadcrumb node has same url current request - start level: after level should breadcrumb start? 0=home - template: template used render breadcrumb """ name = 'show_breadcrumb' template = 'menu/dummy.html' options = options( argument('start_level', default=0, require
Read more

ruby on rails - npm error: tunneling socket could not be established, cause=connect ETIMEDOUT -

-
i have app uses rails framework , implements angularjs part of front end. i have pushed heroku , have heroku toolbelt installed, when try migrate db using "heroku run rake db:migrate" receive following error(s): installing core plugins heroku-cli-addons, heroku-apps, heroku-fork, heroku-git, heroku-local, heroku-run, heroku-status... error installing package. try running again gode_debug=info see more output. ! `run` not heroku command. ! perhaps meant `-h`, `2fa`, `auth`, `join`, `open`, `orgs`, `pg`, `ps` or `rake`. ! see `heroku help` list of available commands. i run command "gode_debug=info heroku run rake db:migrate" , receive error: npm err! darwin 14.5.0 npm err! argv "/users/christopher_pelnar/.heroku/node-v4.2.1-darwin-x64/bin/node" "/users/christopher_pelnar/.heroku/node-v4.2.1-darwin-x64/lib/node_modules/npm/cli.js" "install" "heroku-cli-addons" "heroku-apps" "heroku-fork
Read more