X-Git-Url: https://git.heureux-cyclage.org/?p=lhc%2Fweb%2Fwiklou.git;a=blobdiff_plain;f=includes%2Fexport%2FXmlDumpWriter.php;h=5a1f92c4cc43c1fb16ffbd9460a023a07c2f09e0;hp=341e2aa32a3e9d12eb8a64499a924bdc1b24a22f;hb=22806b0a4509e97b56fb52b387e17e3c80fb7eb2;hpb=ef8bc825c6614a1687c7593d4beb0ebe24a1ada4

diff --git a/includes/export/XmlDumpWriter.php b/includes/export/XmlDumpWriter.php
index 341e2aa32a..5a1f92c4cc 100644
--- a/includes/export/XmlDumpWriter.php
+++ b/includes/export/XmlDumpWriter.php
@@ -269,7 +269,9 @@ class XmlDumpWriter {
 			$out .= "      <sha1/>\n";
 		}
 
-		Hooks::run( 'XmlDumpWriterWriteRevision', [ &$this, &$out, $row, $text ] );
+		// Avoid PHP 7.1 warning from passing $this by reference
+		$writer = $this;
+		Hooks::run( 'XmlDumpWriterWriteRevision', [ &$writer, &$out, $row, $text ] );
 
 		$out .= "    </revision>\n";