fix: Possible NPE when looking for an editor

bric3 · Sep 14, 2021 · 1813f84 · 1813f84
1 parent e27c365
commit 1813f84
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/plugin/src/main/kotlin/com/github/bric3/excalidraw/utils.kt b/plugin/src/main/kotlin/com/github/bric3/excalidraw/utils.kt
@@ -31,7 +31,7 @@ val debugMode = ProcessHandle.current().info().arguments().map {
  */
 fun AnActionEvent.findEditor(): ExcalidrawEditor? {
     val project = this.project ?: return null
-    val psiFile = (this.dataContext.getData(CommonDataKeys.PSI_FILE) as PsiFile)
+    val psiFile = this.dataContext.getData(CommonDataKeys.PSI_FILE) ?: return null
     val editor = FileEditorManager.getInstance(project).selectedEditors.find {
         psiFile.virtualFile.equals(it.file)
     }