Fix undefined tags crashing the plugin

Author: adriangl

CHANGELOG.md

@@ -34,6 +34,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Security
 - No security issues fixed!
 
+## [2.1.1] - 2021-05-06
+### Fixed
+- Fix undefined tags crashing the plugin
+
 ## [2.1.0] - 2021-05-05
 ### Added
 - Add `tags` parameter to `poEditorConfig` block to add PoEditor tags:
@@ -264,7 +268,8 @@ res_dir_path -> resDirPath
 ### Added
 - Initial release.
 
-[Unreleased]: https://github.com/hyperdevs-team/poeditor-android-gradle-plugin/compare/2.1.0...HEAD
+[Unreleased]: https://github.com/hyperdevs-team/poeditor-android-gradle-plugin/compare/2.1.1...HEAD
+[2.1.1]: https://github.com/hyperdevs-team/poeditor-android-gradle-plugin/compare/2.1.0...2.1.1
 [2.1.0]: https://github.com/hyperdevs-team/poeditor-android-gradle-plugin/compare/2.0.0...2.1.0
 [2.0.0]: https://github.com/hyperdevs-team/poeditor-android-gradle-plugin/compare/1.4.2...2.0.0
 [1.4.2]: https://github.com/hyperdevs-team/poeditor-android-gradle-plugin/compare/1.4.1...1.4.2

README.md

@@ -18,7 +18,7 @@ buildscript {
         maven { url "https://jitpack.io" }
     }
     dependencies {
-        classpath "com.github.hyperdevs-team:poeditor-android-gradle-plugin:2.1.0"
+        classpath "com.github.hyperdevs-team:poeditor-android-gradle-plugin:2.1.1"
     }
 }
 ```
@@ -33,7 +33,7 @@ buildscript {
         maven("https://jitpack.io")
     }
     dependencies {
-        classpath("com.github.hyperdevs-team:poeditor-android-gradle-plugin:2.1.0")
+        classpath("com.github.hyperdevs-team:poeditor-android-gradle-plugin:2.1.1")
     }
 }
 ```

src/main/kotlin/com/hyperdevs/poeditor/gradle/PoEditorPluginExtension.kt

@@ -142,7 +142,7 @@ open class PoEditorPluginExtension @Inject constructor(objects: ObjectFactory, p
      * NOTE: added for Gradle Groovy DSL compatibility. Check the note on
      * https://docs.gradle.org/current/userguide/lazy_configuration.html#lazy_properties for more details.
      *
-     * Gradle Kotlin DSL users must use `defaultResPath.set(value)`.
+     * Gradle Kotlin DSL users must use `tags.set(value)`.
      */
     fun setTags(value: List<String>) = tags.set(value)
 }

src/main/kotlin/com/hyperdevs/poeditor/gradle/tasks/ImportPoEditorStringsTask.kt

@@ -54,6 +54,8 @@ abstract class ImportPoEditorStringsTask
             defaultResPath = extension.defaultResPath.get()
             tags = extension.tags.get()
         } catch (e: Exception) {
+            logger.error("Import configuration failed", e)
+
             throw IllegalArgumentException(
                 "You don't have the config '${extension.name}' properly set-up in your '$POEDITOR_CONFIG_NAME' block " +
                 "or you don't have your main '$DEFAULT_PLUGIN_NAME' config properly set-up.\n" +

src/main/kotlin/com/hyperdevs/poeditor/gradle/utils/ExtensionsUtils.kt

@@ -80,7 +80,7 @@ private fun <T> Collection<KProperty1<T, *>>.linkProperties(parent: T, child: T,
             val parentFallback = property.get(parent) as ListProperty<Nothing>
             if (value !== parentFallback) {
                 value.set(originalProperty.map {
-                    it.takeUnless { it.isEmpty() }!!
+                    it.takeUnless { it.isEmpty() }.sneakyNull()
                 }.orElse(parentFallback))
             } else {
                 value.set(originalProperty)
@@ -100,4 +100,9 @@ internal fun List<PoEditorPluginExtension>.mapToExtensionMergeHolder(project: Pr
             // match its constructor
             uninitializedCopy = project.objects.newInstance(project.objects, UUID.randomUUID().toString()))
     }
-}
+}
+
+// Extracted from gradle-play-publisher: https://github.com/Triple-T/gradle-play-publisher/blob/bffc26cb41efc79babdb3ac7dbefcb1d9816f928/play/plugin/src/main/kotlin/com/github/triplet/gradle/play/internal/Extensions.kt#L125
+// TODO: remove after https://github.com/gradle/gradle/issues/12388
+@Suppress("UNCHECKED_CAST")
+private fun <T> T?.sneakyNull() = this as T