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Merge pull request #69 from fettpl/fix/llm-error-leakage

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fix: stop leaking LLM error details to clients
This commit is contained in:
Argenis 2026-02-14 18:34:30 -05:00 • committed by GitHub
commit b931aeb56c
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2 changed files with 7 additions and 4 deletions
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9
src/gateway/mod.rs
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@ -302,7 +302,8 @@ async fn handle_webhook(
(StatusCode::OK, Json(body))
}
Err(e) => {
let err = serde_json::json!({"error": format!("LLM error: {e}")});
tracing::error!("LLM error: {e:#}");
let err = serde_json::json!({"error": "Internal error processing your request"});
(StatusCode::INTERNAL_SERVER_ERROR, Json(err))
}
}
@ -405,8 +406,10 @@ async fn handle_whatsapp_message(State(state): State<AppState>, body: Bytes) ->
}
}
Err(e) => {
tracing::error!("LLM error for WhatsApp message: {e}");
let _ = wa.send(&format!("⚠️ Error: {e}"), &msg.sender).await;
tracing::error!("LLM error for WhatsApp message: {e:#}");
let _ = wa
.send("Sorry, I couldn't process your message right now.", &msg.sender)
.await;
}
}
}

2
src/security/secrets.rs
View file

@ -242,7 +242,7 @@ fn hex_encode(data: &[u8]) -> String {
/// Hex-decode a hex string to bytes.
#[allow(clippy::manual_is_multiple_of)]
fn hex_decode(hex: &str) -> Result<Vec<u8>> {
if hex.len() % 2 != 0 {
if !hex.len().is_multiple_of(2) {
anyhow::bail!("Hex string has odd length");
}
(0..hex.len())