From f6387d493c49fa0bbde5200dbac3f3f76a34cdbc Mon Sep 17 00:00:00 2001
From: Martin Wighus Holtmon <martinwh@stud.ntnu.no>
Date: Fri, 12 Nov 2021 12:59:46 +0100
Subject: [PATCH] projectPart2/Problem1: Made updateHeader a bit safer
---
.../src/photo-share/components/top-bar/TopBar.jsx | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/projectSecondPart/src/photo-share/components/top-bar/TopBar.jsx b/projectSecondPart/src/photo-share/components/top-bar/TopBar.jsx
index d058ca4..1eae740 100644
--- a/projectSecondPart/src/photo-share/components/top-bar/TopBar.jsx
+++ b/projectSecondPart/src/photo-share/components/top-bar/TopBar.jsx
@@ -27,13 +27,15 @@ class TopBar extends React.Component {
updateHeader = (pathname) => {
const path = pathname.split('/');
- const user = PROG2053Models.userModel(path[3]);
- let newContext = '';
- if (path[2] === 'photos') {
- newContext += 'Photos of ';
+ if (path[2] && path[3]) {
+ const user = PROG2053Models.userModel(path[3]);
+ let newContext = '';
+ if (path[2] === 'photos') {
+ newContext += 'Photos of ';
+ }
+ newContext += `${user.first_name} ${user.last_name}`;
+ this.setState({headerContext: newContext});
}
- newContext += `${user.first_name} ${user.last_name}`;
- this.setState({headerContext: newContext});
};
render() {
--
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