fix unlock error

iOSClient/Networking/NCNetworkingSync.m

@@ -447,18 +447,14 @@
                 returnError = [self getError:response error:error descriptionDefault:@"_e2e_error_delete_metadata_"];
 
                 // UNLOCK
-                if (unlock) {
-                    [communication unlockEndToEndFolderEncrypted:[url stringByAppendingString:@"/"] fileID:fileID token:token onCommunication:communication successRequest:^(NSHTTPURLResponse *response, NSString *redirectedServer) {
-                        // Write DB token ""
-                        [[NCManageDatabase sharedInstance] setDirectoryE2ETokenLockWithServerUrl:serverUrl token:@""];
-                        dispatch_semaphore_signal(semaphore);
-                    } failureRequest:^(NSHTTPURLResponse *response, NSError *error, NSString *redirectedServer) {
-                        returnError = [self getError:response error:error descriptionDefault:@"_e2e_error_unlock_"];
-                        dispatch_semaphore_signal(semaphore);
-                    }];
-                } else {
+                [communication unlockEndToEndFolderEncrypted:[url stringByAppendingString:@"/"] fileID:fileID token:token onCommunication:communication successRequest:^(NSHTTPURLResponse *response, NSString *redirectedServer) {
+                    // Write DB token ""
+                    [[NCManageDatabase sharedInstance] setDirectoryE2ETokenLockWithServerUrl:serverUrl token:@""];
                     dispatch_semaphore_signal(semaphore);
-                }
+                } failureRequest:^(NSHTTPURLResponse *response, NSError *error, NSString *redirectedServer) {
+                    returnError = [self getError:response error:error descriptionDefault:@"_e2e_error_unlock_"];
+                    dispatch_semaphore_signal(semaphore);
+                }];
             }];
             
         } failureRequest:^(NSHTTPURLResponse *response, NSError *error, NSString *redirectedServer) {
@@ -514,18 +510,14 @@
                 returnError = [self getError:response error:error descriptionDefault:@"_e2e_error_store_metadata_"];
 
                 // UNLOCK
-                if (unlock) {
-                    [communication unlockEndToEndFolderEncrypted:[url stringByAppendingString:@"/"] fileID:fileID token:token onCommunication:communication successRequest:^(NSHTTPURLResponse *response, NSString *redirectedServer) {
-                        // Write DB token ""
-                        [[NCManageDatabase sharedInstance] setDirectoryE2ETokenLockWithServerUrl:serverUrl token:@""];
-                        dispatch_semaphore_signal(semaphore);
-                    } failureRequest:^(NSHTTPURLResponse *response, NSError *error, NSString *redirectedServer) {
-                        returnError = [self getError:response error:error descriptionDefault:@"_e2e_error_unlock_"];
-                        dispatch_semaphore_signal(semaphore);
-                    }];
-                } else {
+                [communication unlockEndToEndFolderEncrypted:[url stringByAppendingString:@"/"] fileID:fileID token:token onCommunication:communication successRequest:^(NSHTTPURLResponse *response, NSString *redirectedServer) {
+                    // Write DB token ""
+                    [[NCManageDatabase sharedInstance] setDirectoryE2ETokenLockWithServerUrl:serverUrl token:@""];
                     dispatch_semaphore_signal(semaphore);
-                }
+                } failureRequest:^(NSHTTPURLResponse *response, NSError *error, NSString *redirectedServer) {
+                    returnError = [self getError:response error:error descriptionDefault:@"_e2e_error_unlock_"];
+                    dispatch_semaphore_signal(semaphore);
+                }];
             }];
         
         } failureRequest:^(NSHTTPURLResponse *response, NSError *error, NSString *redirectedServer) {
@@ -581,18 +573,14 @@
                 returnError = [self getError:response error:error descriptionDefault:@"_e2e_error_update_metadata_"];
 
                 // UNLOCK
-                if (unlock) {
-                    [communication unlockEndToEndFolderEncrypted:[url stringByAppendingString:@"/"] fileID:fileID token:token onCommunication:communication successRequest:^(NSHTTPURLResponse *response, NSString *redirectedServer) {
-                        // Write DB token ""
-                        [[NCManageDatabase sharedInstance] setDirectoryE2ETokenLockWithServerUrl:serverUrl token:@""];
-                        dispatch_semaphore_signal(semaphore);
-                    } failureRequest:^(NSHTTPURLResponse *response, NSError *error, NSString *redirectedServer) {
-                        returnError = [self getError:response error:error descriptionDefault:@"_e2e_error_unlock_"];
-                        dispatch_semaphore_signal(semaphore);
-                    }];
-                } else {
+                [communication unlockEndToEndFolderEncrypted:[url stringByAppendingString:@"/"] fileID:fileID token:token onCommunication:communication successRequest:^(NSHTTPURLResponse *response, NSString *redirectedServer) {
+                    // Write DB token ""
+                    [[NCManageDatabase sharedInstance] setDirectoryE2ETokenLockWithServerUrl:serverUrl token:@""];
                     dispatch_semaphore_signal(semaphore);
-                }
+                } failureRequest:^(NSHTTPURLResponse *response, NSError *error, NSString *redirectedServer) {
+                    returnError = [self getError:response error:error descriptionDefault:@"_e2e_error_unlock_"];
+                    dispatch_semaphore_signal(semaphore);
+                }];
             }];
         
         } failureRequest:^(NSHTTPURLResponse *response, NSError *error, NSString *redirectedServer) {