From: Matt Corallo <git@bluematt.me>
Date: Fri, 31 Mar 2023 17:25:48 +0000 (+0000)
Subject: [TS] log when an exception is thrown inside of a trait call
X-Git-Tag: v0.0.115.0~9
X-Git-Url: http://git.bitcoin.ninja/?a=commitdiff_plain;h=a16b1d711a5ff7d032760db43cda77add648fb69;p=ldk-java

[TS] log when an exception is thrown inside of a trait call

This was what #125 was supposed to be about, but the issue
description was overly vague.
---

diff --git a/typescript_strings.py b/typescript_strings.py
index 5d5eb814..89aa57a2 100644
--- a/typescript_strings.py
+++ b/typescript_strings.py
@@ -1638,7 +1638,14 @@ js_invoke = function(obj_ptr: number, fn_id: number, arg1: bigint|number, arg2:
 		console.error("Got function call with id " + fn_id + " on incorrect JS object: " + obj);
 		throw new Error("Got function call with id " + fn_id + " on incorrect JS object: " + obj);
 	}
-	const ret = fn.value.bind(obj)(arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10);
+	var ret;
+	try {
+		ret = fn.value.bind(obj)(arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10);
+	} catch (e) {
+		console.error("Got an exception calling function with id " + fn_id + "! This is fatal.");
+		console.error(e);
+		throw e;
+	}
 	if (ret === undefined || ret === null) return BigInt(0);
 	return BigInt(ret);
 }""")