To me, it's uber-yuck on the level of putting spaces *before* commas. That said, I should also say something useful: download snippet.el. It's much better than cperl's electric mode, with a simple syntax to defined your own abbreviations, e.g. here.

In reply to Re^3: Emacs CPerl mode electric parentheses: get extra space in there? by educated_foo
in thread Emacs CPerl mode electric parentheses: get extra space in there? by Anonymous Monk

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