Files
NetAlertX/test/plugins
Aditya Raj Singh 2d4e2d5f05 fix(ntfy): skip custom headers that cannot be sent
A custom header carrying a non-ASCII character raised UnicodeEncodeError from
inside http.client. That is a ValueError, not a RequestException, so it escaped
both handlers in send() and took the whole publisher down - every notification
lost because of one typo in one header.

build_custom_headers now rejects newlines and non-ASCII the same way it already
rejects malformed and colliding entries: warn, skip that entry, keep the rest.
UnicodeEncodeError is still caught at the request, as a backstop for the
plugin's own headers, since REPORT_DASHBOARD_URL feeds one of them.

Verified against real requests: before, send() raised UnicodeEncodeError; after,
the bad header is dropped and the notification is still posted.
2026-08-21 23:17:28 +05:30
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