Fixed bug; new version

Author: randombyte-developer

build.gradle

@@ -6,7 +6,7 @@ plugins {
 }
 
 group "de.randombyte"
-version "2.1"
+version "2.1.5"
 
 repositories {
     jcenter()

src/main/kotlin/de/randombyte/commandutils/CommandUtils.kt

@@ -52,7 +52,7 @@ class CommandUtils @Inject constructor(
     companion object {
         const val ID = "command-utils"
         const val NAME = "CommandUtils"
-        const val VERSION = "2.0.5"
+        const val VERSION = "2.1.5"
         const val AUTHOR = "RandomByte"
 
         const val PLACEHOLDER_API_ID = "placeholderapi"

src/main/kotlin/de/randombyte/commandutils/utils.kt

@@ -55,8 +55,8 @@ private fun String.tryProcessPlaceholders(placeholderApi: PlaceholderService?, c
     val placeholders = placeholderApi.defaultPattern.toRegex()
             .findAll(this)
             .map { matchResult -> matchResult.groupValues[1] }.toList()
-    val replacements = placeholders.map { placeholder ->
-        val replacement = placeholderApi.parse(placeholder, commandSource, null)
+    val replacements = placeholders.mapNotNull { placeholder ->
+        val replacement = placeholderApi.parse(placeholder, commandSource, null) ?: return@mapNotNull null
         val replacementString = if (replacement is Text) {
             TextSerializers.FORMATTING_CODE.serialize(replacement)
         } else {