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Alex Rivera
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I inherited the following code which is interesting . The logic seems either redundant or down right wrong. // make the use of sessions possible. if (!session_id()) { session_start(); } However, it is on a large scale subscriber system an I am reluctant to change it. Although experienced with PHP, I would appreciate the communities input to ensure I'm not missing something. Bonus points if you can mention side-effects or insight into the current code. UPDATE Maybe logic wasn't the right word. Why check session_id() before calling session_start() , when it would always return the empty string as no where else in the code is session_start() called.
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