From bd125a089b1c52799817e4f591cb9b089e1b17e8 Mon Sep 17 00:00:00 2001
From: Graham McGregor <graham@gmcgregor.ca>
Date: Wed, 17 Feb 2021 16:41:02 -0500
Subject: [PATCH] Handle invalid JSON

---
 src/json-helper.js | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/json-helper.js b/src/json-helper.js
index 3ba1fef..1845afe 100644
--- a/src/json-helper.js
+++ b/src/json-helper.js
@@ -17,7 +17,13 @@ const jsonSourceMap = require("json-source-map");
  * @returns {string|null}
  */
 function getJsonPathFromRawLocation(rawJson, location) {
-  let { pointers } = jsonSourceMap.parse(rawJson);
+  let parsed = { pointers: {} };
+  try {
+    parsed = jsonSourceMap.parse(rawJson);
+  } catch (err) {
+    return null;
+  }
+  let { pointers } = parsed;
   let pathEntry = Object.entries(pointers).find(
     /** @param {[string, Pointer]} e */
     ([path, pointer]) => {