From 55416ccde256647708ec803a906ed7319510c77f Mon Sep 17 00:00:00 2001
From: JonathanMontane <jon.montane@gmail.com>
Date: Wed, 26 Apr 2017 15:59:10 +0200
Subject: [PATCH] fix empty paths bug

---
 src/parsers/swagger/v2.0/Parser.js                | 8 ++++++--
 src/parsers/swagger/v2.0/__tests__/Parser.spec.js | 4 ++++
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/parsers/swagger/v2.0/Parser.js b/src/parsers/swagger/v2.0/Parser.js
index 28c9557..99a4923 100644
--- a/src/parsers/swagger/v2.0/Parser.js
+++ b/src/parsers/swagger/v2.0/Parser.js
@@ -89,7 +89,7 @@ methods.handleUnkownFormat = () => {
  * @returns {void}
  */
 methods.handleInvalidSwagger = () => {
-  const message = 'Invalid Swagger File (invalid schema / version < 2.0)'
+  const message = 'Invalid Swagger File (invalid schema / version < 2.0)\n' + tv4.error
   const error = new __errors__.NotASwaggerV2(message)
   throw error
 }
@@ -893,7 +893,11 @@ methods.getRequestsForResource = (store, security, resourceObject) => {
  * @param {Entry} entry: a operation object, as an entry
  * @returns {URL} the updated path endpoint
  */
-methods.updatePathWithParametersFromOperations = (store, path, { key, value }) => {
+methods.updatePathWithParametersFromOperations = (store, path, { key, value } = {}) => {
+  if (!key && !value) {
+    return path
+  }
+
   const container = methods.getParameterContainerForOperation(store, value, key)
   const pathParams = container.get('path')
 
diff --git a/src/parsers/swagger/v2.0/__tests__/Parser.spec.js b/src/parsers/swagger/v2.0/__tests__/Parser.spec.js
index 5c88d19..cd2469d 100644
--- a/src/parsers/swagger/v2.0/__tests__/Parser.spec.js
+++ b/src/parsers/swagger/v2.0/__tests__/Parser.spec.js
@@ -2189,7 +2189,9 @@ describe('parsers/swagger/v2.0/Parser.js', () => {
           }) :
           new ParameterContainer()
       })
+      /* eslint-disable no-undefined */
       const inputs = [
+        [ new Store(), new URL(), undefined ],
         [ new Store(), new URL(), {} ],
         [ new Store(), new URL(), { key: 'abc', value: 123 } ],
         [
@@ -2214,8 +2216,10 @@ describe('parsers/swagger/v2.0/Parser.js', () => {
           { key: 'userId', value: 123 }
         ]
       ]
+      /* eslint-enable no-undefined */
 
       const expected = [
+        new URL(),
         new URL(),
         new URL(),
         new URL({ url: 'https://echo.paw.cloud/user/123' }),