fix: fix to no code error

textlint-rule · Apr 25, 2021 · 2fa8d56 · 2fa8d56
1 parent c4f9514
commit 2fa8d56
Show file tree

Hide file tree

Showing 2 changed files with 4 additions and 0 deletions.
diff --git a/src/textlint-rule-max-comma.js b/src/textlint-rule-max-comma.js
@@ -22,6 +22,9 @@ export default function (context, options = defaultOptions) {
             const paragraphSentenceWithoutNode = filter(paragraphSentence, (node) => {
                 return node.type !== Syntax.Code;
             });
+            if (!paragraphSentenceWithoutNode) {
+                return;
+            }
             // This `sum(0,1,2,3,4,5,6,7,8,9,10)` is ok
             // → This  is ok
             const sentencesWithoutCode = paragraphSentenceWithoutNode

diff --git a/test/textlint-rule-max-comma-test.js b/test/textlint-rule-max-comma-test.js
@@ -6,6 +6,7 @@ const tester = new TextLintTester();
 // ruleName, rule, { valid, invalid }
 tester.run("no-todo", rule, {
     valid: [
+        "``", // no content
         // no match
         "This is text.",
         // 4 is ok by default