Tweak to php-gettext stream reader; initialize local variable before appending data...

diff --git a/extlib/php-gettext/streams.php b/extlib/php-gettext/streams.php
index d57aac6496b2b1da2419cff07f2d04de9455bd56..3eafa7482828303b6c6713878e1d28c7d45a7381 100644 (file)
--- a/extlib/php-gettext/streams.php
+++ b/extlib/php-gettext/streams.php
@@ -108,6 +108,7 @@ class FileReader {
 
       // PHP 5.1.1 does not read more than 8192 bytes in one fread()
       // the discussions at PHP Bugs suggest it's the intended behaviour
+      $data = '';
       while ($bytes > 0) {
         $chunk  = fread($this->_fd, $bytes);
         $data  .= $chunk;