1 files changed, 4 insertions, 4 deletions
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewCertActivity.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewCertActivity.java
index e6d090062..465815f14 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewCertActivity.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewCertActivity.java
@@ -42,6 +42,7 @@ import org.sufficientlysecure.keychain.R;
 import org.sufficientlysecure.keychain.pgp.WrappedPublicKeyRing;
 import org.sufficientlysecure.keychain.pgp.PgpConversionHelper;
 import org.sufficientlysecure.keychain.pgp.PgpKeyHelper;
+import org.sufficientlysecure.keychain.pgp.exception.PgpGeneralException;
 import org.sufficientlysecure.keychain.provider.KeychainContract.Certs;
 import org.sufficientlysecure.keychain.provider.KeychainContract.KeyRings;
 import org.sufficientlysecure.keychain.provider.ProviderHelper;
@@ -211,12 +212,11 @@ public class ViewCertActivity extends ActionBarActivity
 
                 try {
                     ProviderHelper providerHelper = new ProviderHelper(ViewCertActivity.this);
-                    long signerMasterKeyId = providerHelper.getMasterKeyId(
-                            KeyRings.buildUnifiedKeyRingsFindBySubkeyUri(mCertifierKeyId)
-                    );
+                    long signerMasterKeyId = providerHelper.getCachedPublicKeyRing(
+                            KeyRings.buildUnifiedKeyRingsFindBySubkeyUri(mCertifierKeyId)).getMasterKeyId();
                     viewIntent.setData(KeyRings.buildGenericKeyRingUri(signerMasterKeyId));
                     startActivity(viewIntent);
-                } catch (ProviderHelper.NotFoundException e) {
+                } catch (PgpGeneralException e) {
                     // TODO notify user of this, maybe offer download?
                     Log.e(Constants.TAG, "key not found!", e);
                 }