Warning: Invalid argument supplied for foreach()

[sobytes]

Hi

I have upgraded the class but all it gives me know is this error.

Warning: Invalid argument supplied for foreach() 

I have the code below

<?php
require $_SERVER['DOCUMENT_ROOT'] . '/libraries/flickr/config.php';
require $_SERVER['DOCUMENT_ROOT'] . '/libraries/flickr/phpFlickrUpdate.php';
$flickr = new phpFlickr(FLICKR_API_KEY, FLICKR_API_SECRET);

$token  = $flickr->setToken("32532504353251-187bb235325235b");

print_r($token);

$nsid   = $token['user']['nsid'];
//$flickr->enableCache("fs",$_SERVER['DOCUMENT_ROOT'] . '/flickr-cache/', -1);
$groups = $flickr->photosets_getList($nsid);
$title  = '';
print_r($groups);
foreach ($groups['photoset'] as $value) {
    if($value['id'] == $flickrID){
        $title = $value['title'];
    }   
}
$galleries = $flickr->photosets_getPhotos($flickrID);
?>

Now it just doesnt seem to be returning anything via setToken

Please help website has gone down completely.

[mikecdt]

The best solution for this error that I've found is to typecast the array:
Change: foreach ($groups['photoset'] as $value) {
To: foreach ((array)$groups['photoset'] as $value) {
Adding the typecast "(array)" will remove the warning.

[jacerdesigns]

I am having the same issue. The problem is that nothing is returned. Converting NULL to array does not solve the problem. Did you resolve this?

[sobytes]

Can't remember I did fix it tho almost certain it was a server setting for curl that solve my problem I think I have a forked version in my account.

Sent from my iPhone

On 18 Oct 2014, at 06:33, Anna Elman notifications@github.com wrote:

I am having the same issue. The problem is that nothing is returned. Converting NULL to array does not solve the problem. Did you resolve this?

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Reply to this email directly or view it on GitHub.

[milezzz]

I am running into this issue on a server with IIS. If it's something with curl @sobytes I really hope you can remember :/