Error when a Config value is not a string and is an object or something else

[justinyost]

Screenshot included.

Examples of when this occurs is the Error handlers, with this command:

./bin/cake config_read.config_read Error

[beporter]

It's worth mentioning that if an object doesn't define a __toString() method, there's very little we can do about this except detect that and skip the entry maybe?

I may have also neglected to force the casting to string though.

[beporter]

@jtyost2 Might I recommend we fix this and #2 in the 2.x branch before we split the codebase off for Cake 3?

[beporter]

Can probably just change this line:

CakePHP-ConfigReadShell/Console/Command/ConfigReadShell.php

Line 142 in 2edf355

$val = escapeshellarg($val);

$val = escapeshellarg((string)$val);