Back to limesurvey.org

Welcome to the LimeSurvey Community Forum

Ask the community, share ideas, and connect with other LimeSurvey users!

Invalid argument supplied for foreach()

  • blocka
  • blocka's Avatar Topic Author
  • Offline
  • Platinum Member
  • Platinum Member
More
5 years 7 months ago #186887 by blocka
Invalid argument supplied for foreach() was created by blocka
When using the ComfortUpdate to update from Version 3.17.0+190402 to 3.17.8+190722, I receive this error:

Code:
 
PHP Error [500]
Invalid argument supplied for foreach() (/home/lstest/public_html/application/models/UpdateForm.php:889)
 
#0 /home/lstest/public_html/framework/base/CApplication.php(834): CErrorHandler->handle()
#1 /home/lstest/public_html/application/models/UpdateForm.php(889): LSYii_Application->handleError()
#2 /home/lstest/public_html/application/models/UpdateForm.php(175): UpdateForm->_getModuleChecks()
#3 /home/lstest/public_html/application/controllers/admin/update.php(231): UpdateForm->getLocalChecks()
#4 unknown(0): update->checkLocalErrors()
#5 /home/lstest/public_html/framework/web/actions/CAction.php(109): ReflectionMethod->invokeArgs()
#6 /home/lstest/public_html/application/core/Survey_Common_Action.php(83): update->runWithParamsInternal()
#7 /home/lstest/public_html/framework/web/CController.php(308): update->runWithParams()
#8 /home/lstest/public_html/framework/web/CController.php(286): AdminController->runAction()
#9 /home/lstest/public_html/framework/web/CController.php(265): AdminController->runActionWithFilters()
#10 /home/lstest/public_html/application/controllers/AdminController.php(158): AdminController->run()
#11 /home/lstest/public_html/framework/web/CWebApplication.php(282): AdminController->run()
#12 /home/lstest/public_html/framework/web/CWebApplication.php(141): LSYii_Application->runController()
#13 /home/lstest/public_html/framework/base/CApplication.php(185): LSYii_Application->processRequest()
#14 /home/lstest/public_html/index.php(194): LSYii_Application->run()

No error_log generated by PHP. I'm running php 7.1 (and tried 7.2 and 7.0 as well, with same result)
The topic has been locked.
  • blocka
  • blocka's Avatar Topic Author
  • Offline
  • Platinum Member
  • Platinum Member
More
5 years 7 months ago #186990 by blocka
Replied by blocka on topic Invalid argument supplied for foreach()
Any one else experiencing this? I've tested on a few test installs of Version 3.17.7+190627 and I'm getting the same error each time.
The topic has been locked.
  • blocka
  • blocka's Avatar Topic Author
  • Offline
  • Platinum Member
  • Platinum Member
More
5 years 7 months ago #186991 by blocka
Replied by blocka on topic Invalid argument supplied for foreach()
I found I can work around this by adding :

return($return);

after line 887, so I have:
$return = new stdClass();
return($return);

Thereby circumventing the foreach(), but I wonder what (if anything) this breaks during the upgrade?
The topic has been locked.
  • blocka
  • blocka's Avatar Topic Author
  • Offline
  • Platinum Member
  • Platinum Member
More
5 years 7 months ago #186992 by blocka
Replied by blocka on topic Invalid argument supplied for foreach()
I thought to run a file compare between build 190627 and 190722 -- wow! There are a lot of changes across a lot of files.

Is this the right release package for 190722?
The topic has been locked.
  • LouisGac
  • LouisGac's Avatar
  • New Member
  • New Member
More
5 years 7 months ago #187012 by LouisGac
Replied by LouisGac on topic Invalid argument supplied for foreach()
known problem, it doesn't happen in all environment. We will solve it today.
The topic has been locked.
More
5 years 7 months ago #187015 by cdorin
Replied by cdorin on topic Invalid argument supplied for foreach()
Hello blocka, for CU-related issues, please open a ticket since we are not always available on the forum. Thanks for your report!
Manual: manual.limesurvey.org/LimeSurvey_Manual
Bugs tracker: bugs.limesurvey.org/my_view_page.php
If you self-host and need help, contact one of our partners: limesurvey.com
Please do not contact me via PM - thank you.
The topic has been locked.
  • blocka
  • blocka's Avatar Topic Author
  • Offline
  • Platinum Member
  • Platinum Member
More
5 years 7 months ago #187055 by blocka
Replied by blocka on topic Invalid argument supplied for foreach()
@louisGac: Thanks, I see today (noon GMT-5) that CU is reporting no updates available. Is this because a patch is in the process of being implemented?
The topic has been locked.
Moderators: holch, tpartner

Lime-years ahead

Online-surveys for every purse and purpose

Pricing & Plans
Get started

Legal

About Us

Open Source