From 05a9bc2fa1543c583d231953c8619f079a072639 Mon Sep 17 00:00:00 2001
From: NovaFox161 <novamaday@gmail.com>
Date: Wed, 1 Dec 2021 14:50:17 -0600
Subject: [PATCH] Hotfix sql query due to empty list

---
 .../dreamexposure/discal/core/database/DatabaseManager.kt   | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/core/src/main/kotlin/org/dreamexposure/discal/core/database/DatabaseManager.kt b/core/src/main/kotlin/org/dreamexposure/discal/core/database/DatabaseManager.kt
index a52b06b96..ffddbdd84 100644
--- a/core/src/main/kotlin/org/dreamexposure/discal/core/database/DatabaseManager.kt
+++ b/core/src/main/kotlin/org/dreamexposure/discal/core/database/DatabaseManager.kt
@@ -1360,6 +1360,8 @@ object DatabaseManager {
             if (!idsToUse.contains(id)) idsToUse.add(id)
         }
 
+        if (idsToUse.isEmpty()) return Mono.just(emptyMap())
+
         // Convert our list of IDs to sql escaped string
         val builder = StringBuilder()
         idsToUse.withIndex().forEach {
@@ -1391,7 +1393,9 @@ object DatabaseManager {
                 LOGGER.error(DEFAULT, "Failed to get many event data", it)
             }.onErrorResume {
                 Mono.empty()
-            }.collectMap { it.eventId }
+            }.collectMap {
+                it.eventId
+            }.defaultIfEmpty(emptyMap())
         }
     }
 }