From 10bdf647bc22007738d5345d6dc08f108290628e Mon Sep 17 00:00:00 2001
From: nobody <noreply@github.com>
Date: Sun, 1 Nov 2020 21:27:40 +0800
Subject: [PATCH] Fix fetch resources url incorrect

---
 CHANGELOG.md | 5 +++++
 package.json | 2 +-
 src/uri.ts   | 8 ++++++--
 3 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 193caaf..5177059 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [2.1.2] - 2020-11-01
+
+### Fixed
+- Fix fetch resources url incorrect
+
 ## [2.1.1] - 2020-10-30
 
 ### Fixed
diff --git a/package.json b/package.json
index 7473abc..ee3bf8e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@wabarc/cairn",
-  "version": "2.1.1",
+  "version": "2.1.2",
   "description": "Node package and CLI tool for saving web page as single HTML file",
   "main": "dist/cairn.js",
   "types": "dist/cairn.d.ts",
diff --git a/src/uri.ts b/src/uri.ts
index a5ef8bf..2a682d8 100644
--- a/src/uri.ts
+++ b/src/uri.ts
@@ -1,4 +1,4 @@
-import { createAbsoluteURL, http } from './utils';
+import { createAbsoluteURL, isValidURL, http } from './utils';
 import { css } from './css';
 
 class URI {
@@ -9,6 +9,10 @@ class URI {
     }
 
     const assetURL = createAbsoluteURL(url, baseURL);
+    if (!isValidURL(assetURL)) {
+      return content;
+    }
+
     const response = await http.fetch(assetURL);
     if (typeof response !== 'object' || !Object.prototype.hasOwnProperty.call(response, 'data')) {
       return content;
@@ -17,7 +21,7 @@ class URI {
 
     const contentType = response.headers['content-type'] || '';
     if (contentType === 'text/css') {
-      content = await css.process(Buffer.from(content).toString(), baseURL);
+      content = await css.process(Buffer.from(content).toString(), assetURL);
     }
 
     return content;