Getting undefined function

[sebbZA]

Hi,

When using composer to install your lib I get the following error when consuming it.
Call to undefined function React\Promise\resolve()

Any idea what could be causing this?

[jsor]

Could you provide a little bit more context? Maybe the full stacktrace or at least the file and line where the error happens. And ideally a reproducible test case with composer.json etc.

[jsor]

I'm closing this for now, feel free to reopen if you still have questions.

[sebbZA]

Thanks
On 10 Apr 2015 9:30 AM, "Jan Sorgalla" notifications@github.com wrote:

I'm closing this for now, feel free to reopen if you still have questions.

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#27 (comment).

[ankitapage]

Hi,
I got the same error "Call to undefined function React\Promise\resolve()" and its in file "FatalErrorException in Promise.php line 128".
Can you please tell me what is causing this error.

Thanks.

[sebbZA]

Hi,

Make sure your composer autoload class is loading this library correctly.
On 29 May 2015 11:27 AM, "ankitapage" notifications@github.com wrote:

Hi,
I got the same error "Call to undefined function React\Promise\resolve()"
and its in file "FatalErrorException in Promise.php line 128".
Can you please tell me what is causing this error.

Thanks.

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#27 (comment).

[jsor]

If you're using a custom autoloader, make sure you include the functions.php.

[ankitapage]

@domagala Thanks, got its resolved.
@jsor Thanks to u 2.

[danielecr]

please: document
HOW do include functions.php, where?
I am using autoload.php generated by composer, is it a "custom" autoloader?

[WyriHaximus]

@danielecr It's loaded through functions_include.php by composer: https://github.com/reactphp/promise/blob/master/composer.json#L18

[danielecr]

sorry, maybe I need more sleep, but in documentation (README.md) it is written:

$promise = React\Promise\FulfilledPromise($value);

and I was doing just that, not

$promise = new React\Promise\FulfilledPromise($value);

or it is due to newer php to be pedant on this? I am not a php lover, I just use it

[WyriHaximus]

$promise = new React\Promise\FulfilledPromise($value);

or it is due to newer php to be pedant on this? I am not a php lover, I just use it

Well that is indeed the correct way to write it. That's not a function but a class and the missing new is an error on our side. Could you open a PR fixing it for that line and for the RejectedPromise right below it?