fix empty prefix case

avan1235 · Mar 26, 2024 · 664f482 · 664f482
1 parent 44d6aa7
commit 664f482
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/server/src/main/kotlin/in/procyk/shin/service/ShortUrlService.kt b/server/src/main/kotlin/in/procyk/shin/service/ShortUrlService.kt
@@ -113,7 +113,7 @@ private data class ShortenedIdentifier(
 
 private fun Shorten.createShortenedIdentifier(): ShortenedIdentifier? {
     val url = url.normalizeUrlCase() ?: return null
-    val prefix = customPrefix?.encodeURLPath(encodeSlash = true, encodeEncoded = false)
+    val prefix = customPrefix?.takeIf { it.isNotEmpty() }?.encodeURLPath(encodeSlash = true, encodeEncoded = false)
     val id = url.sha256().let { uniqueId ->
         prefix?.let { "$it-$uniqueId" } ?: uniqueId
     }