printr does not properly clean up after itself

[doit-cu]

I'm not sure what the purpose of this funtion is (print_r accepts a bool which does the same thing...). However, this function does not properly cleanup the ob portion. You need to add ob_clean_end(); on line 47 of functions-compat.php in order to fix this. ob_starts can be nested, but ob_clean_end only ends the top most ob_start, so if you were to ob_start outside this funtion, ob_clean_end inside the function would not kill that ob_start (only the one inside the function). Not ending output buffering inside the function makes it a bloody pain to try to debug your code.

Thank you,
--Joel

[davidhouse]

This is a compat function, the second parameter to print_r was only added in PHP 4.3, our minimum requirements are below that. Bug valid though.

[ryan]

(In [3689]) ob_end_clean() in printr(). Props doit-cu. fixes #2297