farinspace/google-spreadsheet — pull request #2 by mike-rsi (2012-09-25 18:37:28+00:00)
Title: Change to supress warning messages when E_STRICT error reporting enabled on PHP5.

Function "array_pop()" passes its parameter by reference. Only
variables should be passed by reference. Passing a function (i.e.
"explode()") by reference triggers a warning message in PHP5 if you have
E_STRICT error reporting enabled.