Make KotlinFacetSettingsProvider.getInstance() nullable

A module may not have a KotlinFacet. It isn't correct to throw an exception in that case.
2019-09-27 19:29:57 +09:00
parent f408c249f1
commit 44b7a5cc36
10 changed files with 77 additions and 44 deletions
@@ -290,6 +290,8 @@ interface KotlinFacetSettingsProvider {
    fun getInitializedSettings(module: Module): KotlinFacetSettings

    companion object {
-        fun getInstance(project: Project) = ServiceManager.getService(project, KotlinFacetSettingsProvider::class.java)!!
+        fun getInstance(project: Project): KotlinFacetSettingsProvider? {
+            return ServiceManager.getService(project, KotlinFacetSettingsProvider::class.java)
+        }
    }
 }