diff options
| -rw-r--r-- | phpBB/includes/utf/utf_tools.php | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/phpBB/includes/utf/utf_tools.php b/phpBB/includes/utf/utf_tools.php index 4cc0486e91..34f9633677 100644 --- a/phpBB/includes/utf/utf_tools.php +++ b/phpBB/includes/utf/utf_tools.php @@ -1782,7 +1782,7 @@ else { return $strings; } - return Normalizer::normalize($strings); + return (string) Normalizer::normalize($strings); } else { @@ -1796,7 +1796,7 @@ else { continue; } - $strings[$key][$_key] = Normalizer::normalize($strings[$key][$_key]); + $strings[$key][$_key] = (string) Normalizer::normalize($strings[$key][$_key]); } } else @@ -1805,7 +1805,7 @@ else { continue; } - $strings[$key] = Normalizer::normalize($strings[$key]); + $strings[$key] = (string) Normalizer::normalize($strings[$key]); } } } |