From 68ecbcea34275993bfa215ea0e6fbfa85327326c Mon Sep 17 00:00:00 2001
From: Hypolite Petovan <hypolite@mrpetovan.com>
Date: Wed, 8 Jul 2020 09:56:40 -0400
Subject: [PATCH] Add logging to unexpected case in Content\Nav

- Address part of https://github.com/friendica/friendica/issues/8475#issuecomment-653912096
---
 src/Content/Nav.php | 30 +++++++++++++++++-------------
 1 file changed, 17 insertions(+), 13 deletions(-)

diff --git a/src/Content/Nav.php b/src/Content/Nav.php
index c3e0218573..4a9c71ce9f 100644
--- a/src/Content/Nav.php
+++ b/src/Content/Nav.php
@@ -171,20 +171,24 @@ class Nav
 		}
 
 		if (local_user()) {
-			// user menu
-			$nav['usermenu'][] = ['profile/' . $a->user['nickname'], DI::l10n()->t('Status'), '', DI::l10n()->t('Your posts and conversations')];
-			$nav['usermenu'][] = ['profile/' . $a->user['nickname'] . '/profile', DI::l10n()->t('Profile'), '', DI::l10n()->t('Your profile page')];
-			$nav['usermenu'][] = ['photos/' . $a->user['nickname'], DI::l10n()->t('Photos'), '', DI::l10n()->t('Your photos')];
-			$nav['usermenu'][] = ['videos/' . $a->user['nickname'], DI::l10n()->t('Videos'), '', DI::l10n()->t('Your videos')];
-			$nav['usermenu'][] = ['events/', DI::l10n()->t('Events'), '', DI::l10n()->t('Your events')];
-			$nav['usermenu'][] = ['notes/', DI::l10n()->t('Personal notes'), '', DI::l10n()->t('Your personal notes')];
+			if (!empty($a->user)) {
+				// user menu
+				$nav['usermenu'][] = ['profile/' . $a->user['nickname'], DI::l10n()->t('Status'), '', DI::l10n()->t('Your posts and conversations')];
+				$nav['usermenu'][] = ['profile/' . $a->user['nickname'] . '/profile', DI::l10n()->t('Profile'), '', DI::l10n()->t('Your profile page')];
+				$nav['usermenu'][] = ['photos/' . $a->user['nickname'], DI::l10n()->t('Photos'), '', DI::l10n()->t('Your photos')];
+				$nav['usermenu'][] = ['videos/' . $a->user['nickname'], DI::l10n()->t('Videos'), '', DI::l10n()->t('Your videos')];
+				$nav['usermenu'][] = ['events/', DI::l10n()->t('Events'), '', DI::l10n()->t('Your events')];
+				$nav['usermenu'][] = ['notes/', DI::l10n()->t('Personal notes'), '', DI::l10n()->t('Your personal notes')];
 
-			// user info
-			$contact = DBA::selectFirst('contact', ['micro'], ['uid' => $a->user['uid'], 'self' => true]);
-			$userinfo = [
-				'icon' => (DBA::isResult($contact) ? DI::baseUrl()->remove($contact['micro']) : 'images/person-48.jpg'),
-				'name' => $a->user['username'],
-			];
+				// user info
+				$contact = DBA::selectFirst('contact', ['micro'], ['uid' => $a->user['uid'], 'self' => true]);
+				$userinfo = [
+					'icon' => (DBA::isResult($contact) ? DI::baseUrl()->remove($contact['micro']) : 'images/person-48.jpg'),
+					'name' => $a->user['username'],
+				];
+			} else {
+				DI::logger()->warning('Empty $a->user for local user'. ['local_user' => local_user(), '$a' => $a]);
+			}
 		}
 
 		// "Home" should also take you home from an authenticated remote profile connection