fix: case where description schemas would throw errors

readmeio · May 26, 2023 · 7168e1c · 7168e1c
1 parent 1dbc615
commit 7168e1c
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/packages/spectral-config/src/functions/sentencePunctuation.js b/packages/spectral-config/src/functions/sentencePunctuation.js
@@ -4,7 +4,11 @@
  * @param {string} input
  */
 module.exports = function sentencePunctuation(input) {
-  if (input.split(' ').length <= 3) {
+  if (!input) {
+    // Minor protection for when we have a `description` property as part of an endpoint payload,
+    // not a `description` of a schema entry.
+    return [];
+  } else if (input.split(' ').length <= 3) {
     return [];
   } else if (!input.match(/^(.*)[.?!/]$/m)) {
     return [