I try to edit Condition to Rule After Saving Content and get:
Fatal error: Unsupported operand types in /Volumes/sites/all/modules/rules/includes/rules.state.inc on line 620

Files: 
CommentFileSizeAuthor
#29 ajax_rules_condition_error.png11.82 KBdynamiz77

Comments

marko42’s picture

I am getting the same error. I'm also using 7.14.

brandy.brown’s picture

Same problem here. Breaks entire site.

I get it on 2.1 and the -dev versions.

marko42’s picture

I brought my module versions up to date and ran update.php. Now the problem has cleared. I don't know why exactly.

_KASH_’s picture

Fatal error: Unsupported operand types in xxxxxx/sites/all/modules/contrib/rules/includes/rules.state.inc on line 620

running 7.x-2.x-dev

emcniece’s picture

Component:Rules Engine» Rules Core

Do you guys have Node Export or UUID installed? Try getting rid of it - that worked for me.

http://drupal.org/node/1423234 has some patches that might be of use, I didn't get a chance to try them out.

timofey’s picture

Clearing cache did the trick.

pschuelke’s picture

Same error for me. Tried patch suggested in #5; made it worse. Clearing the cache didn't help. I do have Node Export and UUID installed but can't get rid of them.

greg.1.anderson’s picture

Haven't really had a chance to look into this deeply; I just did the naive thing, and changed line 620 like this:

+    if (array_key_exists('properties', $site_info)) {
        $property_info['properties'] += $site_info['properties'];
+    }

Edit: Don't do this! See below.

greg.1.anderson’s picture

Hm, I don't think #8 is helpful. It took away the errors all right, but the missing information in $site_info is important (!); rules cannot be successfully set up without it. Disabling the uuid module did the trick.

skamble’s picture

I am getting same errors and i used drupal 7.14. I try #6 solutions for clear cache and its work for me.

gomanual’s picture

Removing UUID worked for me.

ronigal’s picture

Updating module UUID to uuid-7.x-1.x-dev solved the problem.

tengoku’s picture

same here.... disabling uuid fixed the problem

radiobuzzer’s picture

Same problem here.

mitchell’s picture

Status:Active» Fixed

Looks like this was a bug in previous versions of UUID and/or stale Rules caches.

If there's a UUID bug to track down, please open a new issue there and link to this issue.

Status:Fixed» Closed (fixed)

Automatically closed -- issue fixed for 2 weeks with no activity.

jaykainthola’s picture

#8 Worked for me.
Thanks

nd987’s picture

The latest dev version of UUID fixes this issue.

emudojo’s picture

Updating to the latest dev for uuid solved the problem for me as well, this time using pressflow 7.14

netgenius’s picture

Same issue with everything up to date, core 7.21, also fixed by disabling UUID (I din't try the dev version of UUID so can't confirm whether that works or not).

owntheweb’s picture

I've run into this error on multiple occasions, when updating modules such as Token, Entity API, Rules and some others (some of those listed are likely not related). I start noticing these errors when attempting to save content that trigger rules, looking at the Rules configuration page in general or when attempting to edit a rule (ajax errors).

The fix for me is usually pretty simple (and I'm posting here to help myself remember when this happens again):

  • Update UUID to the latest dev version
  • Run update.php
  • Clear Drupal cache
  • If errors go away:
    • Celebrate!
  • Else:
drastik’s picture

@owntheweb

Love it :)
I was just going through the same thing today, and about to make a very similar post.

JamesRobertson’s picture

I followed @owntheweb in post #21. I held my breath - nothing happened. Still the same error. I cried a bit then went into rules.state.inc and replaced

$property_info['properties'] += $site_info['properties'];

with

if(!empty($site_info['properties']))$property_info['properties'] += $site_info['properties'];

I have absolutely no idea what I have done - but at least i can now access my Rules.

I may have, unwittingly, sold my soul to the devil, but, hey, at least my site has started working again.

greg.1.anderson’s picture

#23 is essentially the same as #8. As I mentioned in #9, this simple modification is destructive to the happy operation of rules, and will hurt you later. I recommend #21.

decibel.places’s picture

followed #21

had to checkout latest 7.x-1.x branch of uuid from git, a db update was run, cleared cache and

happy now

pbz1912’s picture

Disabled uuid. It worked. uuid alpha-4 still broken, don't have the option to use dev where I am. Didn't have any actual use of uuid that needed it to stay in for the time being. However, I suspect that may change soon.

kevla’s picture

:( I'm having the same issue here. Although I don't have UUID.

dynamiz77’s picture

Status:Closed (fixed)» Active

just like kcmanc87 I don't have UUID module installed and am still getting this error - anybody got a solution? (Have the latest version of Rules Module - 7.x-2.4

Drupal core 7.23

dynamiz77’s picture

StatusFileSize
new11.82 KB

Sorry - Forgot to attach the pic of the error.

dynamiz77’s picture

Issue summary:View changes

correction