Merge pull request #164 from Misaka-L/main

fix: crash when content contains a period connected with a quotation …
zhlint-project · Feb 4, 2025 · c2f791d · c2f791d
2 parents f2ba038 + c4aa544
commit c2f791d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/rules/case-abbrs.ts b/src/rules/case-abbrs.ts
@@ -49,7 +49,7 @@ const matchAbbr = (
     // get the next matching abbr chars by removing the last char and filtering
     const matchedAbbrChars = reversedAbbrChars
       .filter(
-        (abbr) => abbr[0].toLowerCase() === tokenBefore.value.toLowerCase()
+        (abbr) => tokenBefore.value && abbr[0].toLowerCase() === tokenBefore.value.toLowerCase()
       )
       .map((abbr) => abbr.slice(1))