From fa0376fdc35974f3e00c98cfcbd1a3477b1a9edd Mon Sep 17 00:00:00 2001
From: Vitaly <vital2580@icloud.com>
Date: Mon, 29 Apr 2024 02:19:05 +0300
Subject: [PATCH 1/2] readable createPacketBuffer errors

---
 src/compiler.js | 4 +++-
 src/utils.js    | 3 ++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/compiler.js b/src/compiler.js
index c9889c8..13647c6 100644
--- a/src/compiler.js
+++ b/src/compiler.js
@@ -101,7 +101,9 @@ class CompiledProtodef {
     const buffer = Buffer.allocUnsafe(length)
     tryCatch(() => this.write(packet, buffer, 0, type),
       (e) => {
-        e.message = `Write error for ${e.field} : ${e.message}`
+        let packetStr = ''
+        try { packetStr = JSON.stringify(packet) } catch (err) { try { packetStr = packet } catch (err) {} }
+        e.message = `Write error for ${e.field} in ${packetStr} : ${e.message}`
         throw e
       })
     return buffer
diff --git a/src/utils.js b/src/utils.js
index ab07739..b9628ec 100644
--- a/src/utils.js
+++ b/src/utils.js
@@ -47,7 +47,8 @@ function addErrorField (e, field) {
 }
 
 function tryCatch (tryfn, catchfn) {
-  try { return tryfn() } catch (e) { catchfn(e) }
+  Error.stackTraceLimit = 40
+  try { return tryfn() } catch (e) { catchfn(e) } finally { Error.stackTraceLimit = 10 }
 }
 
 function tryDoc (tryfn, field) {

From f8759d1f9ffc932eb34db051c7102dc92c25d29f Mon Sep 17 00:00:00 2001
From: Vitaly <vital2580@icloud.com>
Date: Mon, 29 Apr 2024 02:29:44 +0300
Subject: [PATCH 2/2] silly mistakes

---
 src/compiler.js | 2 +-
 src/utils.js    | 7 ++++---
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/compiler.js b/src/compiler.js
index 13647c6..0be3dff 100644
--- a/src/compiler.js
+++ b/src/compiler.js
@@ -102,7 +102,7 @@ class CompiledProtodef {
     tryCatch(() => this.write(packet, buffer, 0, type),
       (e) => {
         let packetStr = ''
-        try { packetStr = JSON.stringify(packet) } catch (err) { try { packetStr = packet } catch (err) {} }
+        try { packetStr = JSON.stringify(packet) } catch (err) { try { packetStr = String(packet) } catch (err) {} }
         e.message = `Write error for ${e.field} in ${packetStr} : ${e.message}`
         throw e
       })
diff --git a/src/utils.js b/src/utils.js
index b9628ec..0c23bb8 100644
--- a/src/utils.js
+++ b/src/utils.js
@@ -46,9 +46,10 @@ function addErrorField (e, field) {
   throw e
 }
 
-function tryCatch (tryfn, catchfn) {
-  Error.stackTraceLimit = 40
-  try { return tryfn() } catch (e) { catchfn(e) } finally { Error.stackTraceLimit = 10 }
+function tryCatch(tryfn, catchfn) {
+  const oldLimit = Error.stackTraceLimit
+  Error.stackTraceLimit = Math.max(40, oldLimit)
+  try { return tryfn() } catch (e) { catchfn(e) } finally { Error.stackTraceLimit = oldLimit }
 }
 
 function tryDoc (tryfn, field) {