_values undefined

[tomjn]

I'm having issues running PHPMetrics, it displays the maintainability page, and the relations map, but the other charts and tables aren't shown, here's the error in the JS Console on chrome 38:

Uncaught TypeError: Cannot read property '_values' of undefined 

[UFOMelkor]

Which OS do you use?

[Halleck45]

Which version of PhpMetrics do you use ? (phpmetrics.phar --version)

[tomjn]

OS X 10.9.4

I installed PHPMetrics today within an hour or two of creating the issue:

PhpMetrics, by Jean-François Lépine (https://twitter.com/Halleck45) version 1.0.0

and

PHP 5.4.32 (cli) (built: Aug 26 2014 12:09:27)
Copyright (c) 1997-2014 The PHP Group
Zend Engine v2.4.0, Copyright (c) 1998-2014 Zend Technologies
with Xdebug v2.2.5, Copyright (c) 2002-2014, by Derick Rethans

[Trismegiste]

I've the same problem on Chrome+Windows :

"Uncaught TypeError: Cannot read property '_values' of undefined"

Only Maintenability and Realtions graphs are ok.

flo@HAL9000 ~/Documents/NetBeansProjects
$ phpmetrics.phar --version
PhpMetrics, by Jean-François Lépine (https://twitter.com/Halleck45) version 1.0.0

flo@HAL9000 ~/Documents/NetBeansProjects
$ php -v
PHP 5.4.3 (cli) (built: May  8 2012 00:51:31)
Copyright (c) 1997-2012 The PHP Group
Zend Engine v2.4.0, Copyright (c) 1998-2012 Zend Technologies
    with Xdebug v2.2.0, Copyright (c) 2002-2012, by Derick Rethans

In the same time : it works fine on Chrome+Ubuntu and PHP 5.5

[UFOMelkor]

@Halleck45
Today I had a look at https://peteraba.com/blog/phpmetrics-of-popular-projects/ and discovered that (at least) most of the reports are broken (same error message as above).
It looks like there is a problem with php in the path. Replacing report-tabular.js.twig#L112 with if(!e.name.match(/\.php$/)) { works for me.

@Trismegiste
Might you try #44? How do you execute phpmetrics? Absolute path or relative? With or without trailing slash?

[Trismegiste]

Ok guyz' there's definitely a clash between the slash/backslash

What I've tried : (with html report and chrome)

• in the old windows prompt : php phpmetrics.phar --report-html=toto.html src\ OK ⭕
• in the old windows prompt : php phpmetrics.phar --report-html=toto.html src OK ⭕
• in the GIT bash on windows : phpmetrics.phar --report-html=toto.html src OK ⭕
• in the GIT bash on windows : phpmetrics.phar --report-html=toto.html src/ FAIL ❌
• on Ubuntu 1404 : everything works fine of course 😆

When it fails, here is chunk of the console output for filename : src/\Visitor\Vertex

There's a slash and a backslash, I think it is the origin of the issue (I have not seen the code so far), just intuition...

Hope this help 🍻

[UFOMelkor]

#44 should fix this problem 😊