fix : 랭킹 키워드가 10개 이하일 때 발생하는 예외를 처리합니다.

mash-up-kr · Feb 27, 2024 · 2a511e6 · 2a511e6
1 parent 4fa0b7d
commit 2a511e6
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/shorts-crawler/src/main/kotlin/com/mashup/shorts/core/CrawlerCore.kt b/shorts-crawler/src/main/kotlin/com/mashup/shorts/core/CrawlerCore.kt
@@ -163,7 +163,8 @@ class CrawlerCore(
         val sortedKeywords = keywordsCountingPair.toList().sortedByDescending { it.second }
         val keywordRanking = StringBuilder()
 
-        for (rank: Int in 0..9) {
+        val rankingSize = if (sortedKeywords.size < 10) sortedKeywords.size else 10
+        for (rank: Int in 0 until rankingSize) {
             keywordRanking.append(sortedKeywords[rank]).append(", ")
         }