cakephp/cakephp — pull request #5316 by dakota (2014-12-03 08:24:46+00:00)
Title: Add a hasFinder method to table object

Adds a simple method for checking if a table has a finder available to use.

Usage:
```php
$table->hasFinder('list');
```

Useful for something like
```php
if ($table->hasFinder($customFinder)) {
$table->find($customFinder);
}
```

Cleaner (imo) than having a no-op catch block for the `BadMethodCallException`