lazaridis-com/SensioGeneratorBundle — comment on commit c68e02728df75bf652bfaaac7ac233aa8ac0833e
File: Command/GenerateBundleThinCommand.php line 39
By lazaridis-com:

I don't understand why you ask. It seems natural to me - but you may ask the original author. I've just "cloned" the functionality.

As for the coding standards, please review them again:

"Add a single space around operators (==, &&, ...);"
http://symfony.com/doc/2.0/contributing/code/standards.html

"Strings must be concatenated using the "." operator. A space must always be added before and after the "." operator to improve readability: "
http://framework.zend.com/manual/1.11/en/coding-standard.coding-style.html

"Strings may be concatenated using the "." operator. A space must always be added before and after the "." operator to improve readability:"
http://www.doctrine-project.org/documentation/manual/1_0/nl/coding-standards#coding-style:strings:string-concatenation

"Always use a space between the dot and the concatenated parts to improve readability."
http://drupal.org/coding-standards#concat

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Especially eyes trained to look a standard OO code get terribly confused by the non-spaced-dot, so the spaced-dot convention/standard makes perfect sense.