symfony/symfony — pull request #10341 by w3sami (2014-02-27 09:19:04+00:00)
Title: [ExpressionLanguage] added division by zero as exception, instead of warning

| Q | A
| ------------- | ---
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets |
| License | MIT
| Doc PR |

the exception file might need more thought (extends and the message)
checking the right hand value should be a loose check, since null / '' / 0 should all produce the exception.