From 6a3705b048112990bbd4f7666d747d7c107dd0b7 Mon Sep 17 00:00:00 2001
From: Mo Langning <133737702+molangning@users.noreply.github.com>
Date: Mon, 26 Feb 2024 03:31:19 +0000
Subject: [PATCH 1/3] Fix bugs

---
 packages/pug-code-gen/index.js | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/packages/pug-code-gen/index.js b/packages/pug-code-gen/index.js
index de5c70a72..75f7fa854 100644
--- a/packages/pug-code-gen/index.js
+++ b/packages/pug-code-gen/index.js
@@ -69,6 +69,11 @@ function Compiler(node, options) {
   this.mixins = {};
   this.dynamicMixins = false;
   this.eachCount = 0;
+  if (options.templateName && !/^[0-9a-zA-Z\-\_]+?$/.test(options.templateName)) {
+    throw new Error(
+      'Template name should be a valid function name'
+    );
+  }
   if (options.doctype) this.setDoctype(options.doctype);
   this.runtimeFunctionsUsed = [];
   this.inlineRuntimeFunctions = options.inlineRuntimeFunctions || false;
@@ -311,10 +316,17 @@ Compiler.prototype = {
     }
 
     if (debug && node.debug !== false && node.type !== 'Block') {
+      if (typeof node.line !== 'number'){
+        throw new Error(
+          'node.line is not a valid number. Possible prototype polution?'
+        );
+      }
+      
       if (node.line) {
         var js = ';pug_debug_line = ' + node.line;
-        if (node.filename)
+        if (node.filename){
           js += ';pug_debug_filename = ' + stringify(node.filename);
+        }
         this.buf.push(js + ';');
       }
     }

From beb686e33ed7ead91222cf78025f3f2eaab238a5 Mon Sep 17 00:00:00 2001
From: Mo Langning <133737702+molangning@users.noreply.github.com>
Date: Mon, 26 Feb 2024 20:00:20 +0800
Subject: [PATCH 2/3] reformat

---
 packages/pug-code-gen/index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/pug-code-gen/index.js b/packages/pug-code-gen/index.js
index 75f7fa854..dec1bb427 100644
--- a/packages/pug-code-gen/index.js
+++ b/packages/pug-code-gen/index.js
@@ -316,7 +316,7 @@ Compiler.prototype = {
     }
 
     if (debug && node.debug !== false && node.type !== 'Block') {
-      if (typeof node.line !== 'number'){
+      if (typeof node.line !== 'number') {
         throw new Error(
           'node.line is not a valid number. Possible prototype polution?'
         );

From b720344dad7c5a011ce42492f7de6ed08919c712 Mon Sep 17 00:00:00 2001
From: Mo Langning <133737702+molangning@users.noreply.github.com>
Date: Mon, 26 Feb 2024 20:02:09 +0800
Subject: [PATCH 3/3] Deleted extra line

---
 packages/pug-code-gen/index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/pug-code-gen/index.js b/packages/pug-code-gen/index.js
index dec1bb427..a6b63f899 100644
--- a/packages/pug-code-gen/index.js
+++ b/packages/pug-code-gen/index.js
@@ -318,7 +318,7 @@ Compiler.prototype = {
     if (debug && node.debug !== false && node.type !== 'Block') {
       if (typeof node.line !== 'number') {
         throw new Error(
-          'node.line is not a valid number. Possible prototype polution?'
+          'node.line is not a valid number.'
         );
       }