Get a Notice: Array to string conversion in page_manager_render_operations()' under PHP 5.4

This may be fixed in -dev. Can you please try and see?

Having the same problem. Tried updating to dev branch but no success still the error message.

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The main issue seems to be that $attributes['class'] is now an array instead of a string.
I've attached a patch to fix this.

Notice: Array to string conversion in page_manager_render_operations() (line 1211 of /opt/development/yourhelps/sites/all/modules/ctools/page_manager/page_manager.admin.inc).
...

git apply -v page_manager.admin_.diff
Checking patch (clipboard) ...
error: (clipboard) : No such file or directory

I solved this error by apply this patch manually.

I was getting this error on page creation, used above fix, error gone!

Thanks!

ctools 7.x-1.0

Patch in #4 worked here as well. PHP 5.4.2 and ctools 7.x-1.0.

Theoretically, the class part of attributes should ALWAYS be an array.
But in any case, I think we'd be better off using drupal_attributes() here.

git apply -v issue-1492274.patch
fatal: corrupt patch at line 14

Can't apply patch on 7.x-1.0

Patch in #10 fixes the problem, but indeed does not apply cleanly.

I rerolled the patch from #10 against the latest 7.x-1.x, this one should apply properly.

The patch works! Thank pfrenssen!

The patch in #13 misuses drupal_attributes and creates nonsensical class names like "0=>operations".

I confirm the notice disappears after applying patch in #13. Dont understand the issue raised by #15, and have yet to see any other side effects, so far...

I cannot replicate the exact problem from #15 but I can see where it goes wrong. I rerolled the patch from #10 without really looking at the code, my apologies. I will create a better patch.

Hehe it seems like someone has been looking at this before, I found this leftover debug code in the function:

      if (!is_array($attributes['class'])) {
        dsm($attributes['class']);
      }

This should work a bit better. Mind that I wrote this blindly, I'm not using Page Manager and don't know how to replicate this problem. I just did the reroll a few weeks ago when I was quickly evaluating Page Manager for a project.

I tried to cover both the case that $attributes['class'] is supplied correctly as an array, and that it is not - in which case it disregards it.

I value the opinion of the test bot.

Just tried the Dev from Aug 3 2012, and still getting these errors.

@wOOge, that's normal since this issue has not yet been resolved, so it is not available in dev yet. Only issues that are marked as "Fixed" are. Maybe if you have some time you can try if the patch in #19 solves the problem for you?

Committed #19 to D7.

http://drupalcode.org/project/ctools.git/commit/116c49efd08ceecdb1acf3c6...

@pfrenssen — oops my bad. The latest release 7.x-1.1, Aug 9, does solve the problem. Thank you!!

Patch from #19 works for me, thanks @pfrenssen!