fix: scrape Url error close #136

Author: joolfe

lib/index.js

@@ -358,7 +358,10 @@ function scrapeURL (url) {
     return { valid: false }
   }
   const rawUrl = (typeof url === 'string' || url instanceof String) ? url : url.raw
-  const objUrl = new URL(rawUrl)
+  // Fix for issue #136 if replace vars are not used then new URL throw an error
+  // when using variables before the schema
+  const fixedUrl = (rawUrl.startsWith('{{')) ? 'http://' + rawUrl : rawUrl
+  const objUrl = new URL(fixedUrl)
   return {
     raw: rawUrl,
     path: decodeURIComponent(objUrl.pathname).slice(1).split('/'),