X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fsone%2Fweb%2Fajax%2FDeleteProfileFieldAjaxPage.java;h=b787e8c7b323dfb015ea1d62e29be7c220933c72;hb=f10d40f746f6c7c716f783da11791d28c1117447;hp=cb33fb951f06fb8a01eb640389a59fbc552c9700;hpb=629ddb006542df2b671e172d8f544815bbab639b;p=Sone.git

diff --git a/src/main/java/net/pterodactylus/sone/web/ajax/DeleteProfileFieldAjaxPage.java b/src/main/java/net/pterodactylus/sone/web/ajax/DeleteProfileFieldAjaxPage.java
index cb33fb9..b787e8c 100644
--- a/src/main/java/net/pterodactylus/sone/web/ajax/DeleteProfileFieldAjaxPage.java
+++ b/src/main/java/net/pterodactylus/sone/web/ajax/DeleteProfileFieldAjaxPage.java
@@ -27,6 +27,7 @@ import net.pterodactylus.sone.web.page.FreenetRequest;
 
 import com.fasterxml.jackson.databind.node.ObjectNode;
 import com.fasterxml.jackson.databind.node.TextNode;
+import com.google.common.base.Optional;
 
 /**
  * AJAX page that lets the user delete a profile field.
@@ -45,22 +46,19 @@ public class DeleteProfileFieldAjaxPage extends JsonPage {
 		super("deleteProfileField.ajax", webInterface);
 	}
 
-	/**
-	 * {@inheritDoc}
-	 */
 	@Override
 	protected JsonReturnObject createJsonObject(FreenetRequest request) {
 		String fieldId = request.getHttpRequest().getParam("field");
 		Sone currentSone = getCurrentSone(request.getToadletContext());
 		Profile profile = currentSone.getProfile();
-		Field field = profile.getFieldById(fieldId);
-		if (field == null) {
+		Optional<Field> field = profile.getFieldById(fieldId);
+		if (!field.isPresent()) {
 			return createErrorJsonObject("invalid-field-id");
 		}
-		profile.removeField(field);
+		profile.removeField(field.get());
 		currentSone.setProfile(profile);
 		webInterface.getCore().touchConfiguration();
-		return createSuccessJsonObject().put("field", new ObjectNode(instance).put("id", new TextNode(field.getId())));
+		return createSuccessJsonObject().put("field", new ObjectNode(instance).put("id", new TextNode(field.get().getId())));
 	}
 
 }