gfodor · December 24, 2015 22:49
diff --git a/gistfile1.txt b/gistfile1.txt
 foreach (array_keys($your_values) as $key) {
  if ($your_values[$key] === "") { 
    unset($your_values[$key]);
  }
 }
	foreach (array_keys($your_values) as $key) {
	if ($your_values[$key] === "") {
	unset($your_values[$key]);
	}
	}