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| author | V <v@anomalous.eu> | 2020-08-14 23:53:11 +0200 |
|---|---|---|
| committer | V <v@anomalous.eu> | 2020-08-14 23:53:11 +0200 |
| commit | e4f8bb2827340c49217a453b4f5e4d84d72e2518 (patch) | |
| tree | dde068312f99244e659649e3e1971551d51b0cc7 | |
| parent | c8066e03c67cab112f91b24e4416aefec33cf2bc (diff) | |
| download | email-protected-e4f8bb2827340c49217a453b4f5e4d84d72e2518.tar.zst | |
Fix crashing on empty/invalid hrefs
| -rw-r--r-- | content.js | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/content.js b/content.js index 72ddcc4..4c219b3 100644 --- a/content.js +++ b/content.js @@ -24,9 +24,13 @@ function process(root) { // mailto links // format: <a href="/cdn-cgi/l/email-protection#{encrypted data}">...</a> for (const node of root.querySelectorAll('a')) { - const url = new URL(node.href) - if (url.pathname === '/cdn-cgi/l/email-protection' && url.hash !== '') - node.href = `mailto:${decode(url.hash.slice(1))}` + try { + const url = new URL(node.href) + if (url.pathname === '/cdn-cgi/l/email-protection' && url.hash !== '') + node.href = `mailto:${decode(url.hash.slice(1))}` + } catch { + // either there wasn't an href, or it wasn't a valid URL + } } // everything else Cloudflare thinks is an email |