#1905738: [Test]An error pops up when opening the settings causing settings page not work for new users

Author: wangmingliang-ms

PluginsAndFeatures/azure-toolkit-for-intellij/src/main/java/com/microsoft/intellij/ui/AzurePanel.java

@@ -71,7 +71,7 @@ public void init() {
         azureEnvironmentComboBox.setRenderer(new SimpleListCellRenderer<>() {
             @Override
             public void customize(@NotNull JList list, AzureEnvironment value, int index, boolean selected, boolean hasFocus) {
-                    setText(azureEnvironmentDisplayString(value));
+                setText(azureEnvironmentDisplayString(value));
             }
         });
         azureEnvDesc.setForeground(UIUtil.getContextHelpForeground());
@@ -92,7 +92,10 @@ public void setData(AzureConfiguration config) {
             //ignore
             funcCoreToolsPath.setValue(config.getFunctionCoreToolsPath());
         }
-        savePasswordComboBox.setValue(new AzureComboBox.ItemReference<>(config.getDatabasePasswordSaveType().toLowerCase(), e -> e.name().toLowerCase()));
+        final String passwordSaveType = config.getDatabasePasswordSaveType();
+        if (Objects.nonNull(passwordSaveType)) {
+            savePasswordComboBox.setValue(new AzureComboBox.ItemReference<>(passwordSaveType, e -> e.name().toLowerCase()));
+        }
         allowTelemetryCheckBox.setSelected(config.getTelemetryEnabled());
 
         azureEnvironmentComboBox.setSelectedItem(ObjectUtils.firstNonNull(AzureEnvironmentUtils.stringToAzureEnvironment(config.getCloud()),