Merge pull request #1682 from dhinus/patch-1

Logging should obey error_reporting() setting
diff --git a/system/core/Common.php b/system/core/Common.php
index e449dd2..981af45 100644
--- a/system/core/Common.php
+++ b/system/core/Common.php
@@ -520,20 +520,19 @@
 	{
 		$_error =& load_class('Exceptions', 'core');
 
-		// Should we display the error? We'll get the current error_reporting
+		// Should we ignore the error? We'll get the current error_reporting
 		// level and add its bits with the severity bits to find out.
-		// And respect display_errors
-		if (($severity & error_reporting()) === $severity && (bool) ini_get('display_errors') === TRUE)
-		{
-			$_error->show_php_error($severity, $message, $filepath, $line);
-		}
-
-		// Should we log the error? No? We're done...
-		if (config_item('log_threshold') === 0)
+		if (($severity & error_reporting()) !== $severity)
 		{
 			return;
 		}
 
+		// Should we display the error?
+		if ((bool) ini_get('display_errors') === TRUE)
+		{
+			$_error->show_php_error($severity, $message, $filepath, $line);
+		}
+
 		$_error->log_exception($severity, $message, $filepath, $line);
 	}
 }