1 files changed, 6 insertions, 1 deletions
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/SignKeySpinner.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/SignKeySpinner.java
index c59ad7a12..8fb9e38aa 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/SignKeySpinner.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/SignKeySpinner.java
@@ -72,13 +72,18 @@ public class SignKeySpinner extends KeySpinner {
 
     @Override
     boolean isItemEnabled(Cursor cursor) {
+        // "none" entry is always enabled!
+        if (cursor.getPosition() == 0) {
+            return true;
+        }
+
         if (cursor.getInt(KeyAdapter.INDEX_IS_REVOKED) != 0) {
             return false;
         }
         if (cursor.getInt(KeyAdapter.INDEX_IS_EXPIRED) != 0) {
             return false;
         }
-        if (cursor.getInt(mIndexHasSign) == 0) {
+        if (cursor.isNull(mIndexHasSign)) {
             return false;
         }