Merge "Log the reason why revision->getContent() returns null"

diff --git a/includes/Revision.php b/includes/Revision.php
index eba563c..d9d3149 100644 (file)
--- a/includes/Revision.php
+++ b/includes/Revision.php
@@ -906,6 +906,11 @@ class Revision implements IDBAccessObject {
                        return $this->mRecord->getContent( 'main', $audience, $user );
                }
                catch ( RevisionAccessException $e ) {
+                       wfDebugLog(
+                               'T184670',
+                               __METHOD__ . ": Cannot get content: " . $e->getMessage() .
+                               "\n" . $e->getTraceAsString()
+                       );
                        return null;
                }
        }