Merge pull request #1058 from Digitalone1/master

Fix reading error of length property on null
pulsar-edit · Oct 15, 2024 · 1ef8b8e · 1ef8b8e
2 parents 7340f4e + dad98e2
commit 1ef8b8e
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/packages/autocomplete-plus/lib/subsequence-provider.js b/packages/autocomplete-plus/lib/subsequence-provider.js
@@ -102,8 +102,13 @@ class SubsequenceProvider {
       '(){}[] :;,$@%',
       this.maxResultsPerBuffer
     ).then(matches => {
-      for (let k = 0; k < matches.length; k++) {
-        matches[k].configSuggestion = suggestions[matches[k].positions[0].row]
+      // The findWordsWithSubsequence method will return `null`
+      // if the async work was cancelled due to the buffer being
+      // mutated since it was enqueued.
+      if (matches) {
+        for (let k = 0; k < matches.length; k++) {
+          matches[k].configSuggestion = suggestions[matches[k].positions[0].row]
+        }
       }
       return matches
     })