Only download translations if a key is provided

worldedit-core/build.gradle.kts

@@ -90,9 +90,8 @@ sourceSets {
 
 val crowdinApiKey = "crowdin_apikey"
 
-if (!project.hasProperty(crowdinApiKey)) ext[crowdinApiKey] = ""
-
-tasks.named<UploadSourceFileTask>("crowdinUpload") {
+if (project.hasProperty(crowdinApiKey)) {
+    tasks.named<UploadSourceFileTask>("crowdinUpload") {
         apiKey = "${project.property(crowdinApiKey)}"
         projectId = "worldedit-core"
         files = arrayOf(
@@ -101,14 +100,15 @@ tasks.named<UploadSourceFileTask>("crowdinUpload") {
                     var source = "$projectDir/src/main/resources/lang/strings.json"
                 }
         )
-}
+    }
 
-tasks.named<DownloadTranslationsTask>("crowdinDownload") {
+    tasks.named<DownloadTranslationsTask>("crowdinDownload") {
         apiKey = "${project.property(crowdinApiKey)}"
         destination = "$projectDir/src/main/resources/lang"
         projectId = "worldedit-core"
-}
+    }
 
-tasks.named("processResources").configure {
+    tasks.named("processResources").configure {
         dependsOn("crowdinDownload")
+    }
 }