Minor tweak for E_STRICT PHP whinging:

* Strict Standards: Undefined offset:  1 in includes/DateFormatter.php on line 132
* Strict Standards: Undefined offset:  1 in includes/DateFormatter.php on line 135

diff --git a/includes/DateFormatter.php b/includes/DateFormatter.php
index dc077fd..c795618 100644 (file)
--- a/includes/DateFormatter.php
+++ b/includes/DateFormatter.php
@@ -129,10 +129,10 @@ class DateFormatter
                }
                for ( $i=1; $i<=self::LAST; $i++ ) {
                        $this->mSource = $i;
-                       if ( @$this->rules[$preference][$i] ) {
+                       if ( isset ( $this->rules[$preference][$i] ) ) {
                                # Specific rules
                                $this->mTarget = $this->rules[$preference][$i];
-                       } elseif ( @$this->rules[self::ALL][$i] ) {
+                       } elseif ( isset ( $this->rules[self::ALL][$i] ) ) {
                                # General rules
                                $this->mTarget = $this->rules[self::ALL][$i];
                        } elseif ( $preference ) {