Reverted the update

node_modules/undici/lib/client.js

@@ -917,9 +917,11 @@ class Parser {
       socket[kReset] = true
     }
 
-    const pause = request.onHeaders(statusCode, headers, this.resume, statusText) === false
-
-    if (request.aborted) {
+    let pause
+    try {
+      pause = request.onHeaders(statusCode, headers, this.resume, statusText) === false
+    } catch (err) {
+      util.destroy(socket, err)
       return -1
     }
 
@@ -966,8 +968,13 @@ class Parser {
 
     this.bytesRead += buf.length
 
-    if (request.onData(buf) === false) {
-      return constants.ERROR.PAUSED
+    try {
+      if (request.onData(buf) === false) {
+        return constants.ERROR.PAUSED
+      }
+    } catch (err) {
+      util.destroy(socket, err)
+      return -1
     }
   }
 
@@ -1008,7 +1015,11 @@ class Parser {
       return -1
     }
 
-    request.onComplete(headers)
+    try {
+      request.onComplete(headers)
+    } catch (err) {
+      errorRequest(client, request, err)
+    }
 
     client[kQueue][client[kRunningIdx]++] = null
 
@@ -1172,7 +1183,7 @@ async function connect (client) {
     const idx = hostname.indexOf(']')
 
     assert(idx !== -1)
-    const ip = hostname.substring(1, idx)
+    const ip = hostname.substr(1, idx - 1)
 
     assert(net.isIP(ip))
     hostname = ip
@@ -1671,7 +1682,6 @@ function writeH2 (client, session, request) {
     return false
   }
 
-  /** @type {import('node:http2').ClientHttp2Stream} */
   let stream
   const h2State = client[kHTTP2SessionState]
 
@@ -1767,10 +1777,14 @@ function writeH2 (client, session, request) {
   const shouldEndStream = method === 'GET' || method === 'HEAD'
   if (expectContinue) {
     headers[HTTP2_HEADER_EXPECT] = '100-continue'
+    /**
+     * @type {import('node:http2').ClientHttp2Stream}
+     */
     stream = session.request(headers, { endStream: shouldEndStream, signal })
 
     stream.once('continue', writeBodyH2)
   } else {
+    /** @type {import('node:http2').ClientHttp2Stream} */
     stream = session.request(headers, {
       endStream: shouldEndStream,
       signal
@@ -1782,9 +1796,7 @@ function writeH2 (client, session, request) {
   ++h2State.openStreams
 
   stream.once('response', headers => {
-    const { [HTTP2_HEADER_STATUS]: statusCode, ...realHeaders } = headers
-
-    if (request.onHeaders(Number(statusCode), realHeaders, stream.resume.bind(stream), '') === false) {
+    if (request.onHeaders(Number(headers[HTTP2_HEADER_STATUS]), headers, stream.resume.bind(stream), '') === false) {
       stream.pause()
     }
   })
@@ -1794,17 +1806,13 @@ function writeH2 (client, session, request) {
   })
 
   stream.on('data', (chunk) => {
-    if (request.onData(chunk) === false) {
-      stream.pause()
-    }
+    if (request.onData(chunk) === false) stream.pause()
   })
 
   stream.once('close', () => {
     h2State.openStreams -= 1
     // TODO(HTTP/2): unref only if current streams count is 0
-    if (h2State.openStreams === 0) {
-      session.unref()
-    }
+    if (h2State.openStreams === 0) session.unref()
   })
 
   stream.once('error', function (err) {
@@ -1964,11 +1972,7 @@ function writeStream ({ h2stream, body, client, request, socket, contentLength,
     }
   }
   const onAbort = function () {
-    if (finished) {
-      return
-    }
-    const err = new RequestAbortedError()
-    queueMicrotask(() => onFinished(err))
+    onFinished(new RequestAbortedError())
   }
   const onFinished = function (err) {
     if (finished) {