detect bad it::error usage

1 files changed, 4 insertions, 1 deletions

diff --git a/it.class b/it.class
index 7ef1d28..74c9b7c 100644
--- a/it.class
+++ b/it.class
@@ -155,12 +155,15 @@ static function timerlog($label = '')
  *                                                             |graceperiod|timewindow|------>
  *   id             x  x     x       m    x   x                x     x
  */
-static function error($p = array())
+static function error($p = array(), $extra = null)
 {
 	$p = $origp = (array)$p;
 	$p['title'] = $p[0] ?: $p['title']; # handle 'it_error' => "oops" that was cast to array on the way
 	$p['title'] = grapheme_substr($p['title'], 0, 2000);
 
+	if ($extra)
+		it::error('extraneous params passed to it::error');
+
 	foreach (array_slice(debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 10), 1) as $level)
 		if ($level["class"] . $level["type"] . $level["function"] == "it::error")
 			return null; # prevent recursion