hataa 1783da42f4 fix(channels): close Discord file handle after upload (#3561) ...

send_file opened the attachment with a bare open() and never closed it,
leaking a file descriptor on every Discord file delivery. The handle was
also leaked on the failure path: when target.send raised, the except
branch logged and returned without closing fp. The "# noqa: SIM115"
suppressed the lint warning instead of fixing it.

Wrap open() in a with statement that stays open for the full upload —
the discord client reads fp while target.send runs on _discord_loop, and
once that future resolves the bytes are consumed, so closing here is
safe. This closes the handle on both the success and exception paths and
matches how telegram and feishu already handle their file uploads.

Adds regression tests asserting the handle is closed after send_file on
both the success and failure paths.

Refs #3544

2026-06-13 23:27:17 +08:00

..

channels

fix(channels): close Discord file handle after upload (#3561)

2026-06-13 23:27:17 +08:00

gateway

fix(history): strip base64 image data from REST endpoint responses (#3535)

2026-06-13 08:58:19 +08:00

__init__.py

refactor: split backend into harness (deerflow.*) and app (app.*) (#1131)

2026-03-14 22:55:52 +08:00