Check if null

qupath · Feb 8, 2024 · 44d0e11 · 44d0e11
1 parent d15d8a5
commit 44d0e11
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/main/java/qupath/ext/instanseg/ui/InstanSegController.java b/src/main/java/qupath/ext/instanseg/ui/InstanSegController.java
@@ -116,7 +116,7 @@ public Path fromString(String string) {
 
     private void addListeners() {
         tfModelDirectory.textProperty().bindBidirectional(InstanSegPreferences.modelDirectoryProperty());
-        if (!tfModelDirectory.getText().isEmpty()) {
+        if (tfModelDirectory.getText() != null && !tfModelDirectory.getText().isEmpty()) {
             tryToPopulateChoiceBox(tfModelDirectory.getText());
         }
         tfModelDirectory.textProperty().addListener((v, o, n) -> tryToPopulateChoiceBox(n));