Append user to group if user already exists instead of throwing

1 files changed, 8 insertions, 1 deletions

diff --git a/src/DatabaseStorage.cpp b/src/DatabaseStorage.cpp
index 9611993..1d6f201 100644
--- a/src/DatabaseStorage.cpp
+++ b/src/DatabaseStorage.cpp
@@ -704,7 +704,14 @@ namespace odhtdb
         rc = sqlite3_bind_blob(insertUserStmt, 2, userPublicKey.getData(), userPublicKey.getSize(), SQLITE_STATIC);
         bindCheckError(rc);
         
-        sqlite_step_throw_on_failure(sqliteDb, insertUserStmt, "insert data into NodeUser");
+        try
+        {
+            sqlite_step_throw_on_failure(sqliteDb, insertUserStmt, "insert data into NodeUser");
+        }
+        catch(DatabaseStorageAlreadyExists &e)
+        {
+            // User already exists in node, error can be ignored and instead we can continue to add user to group
+        }
         
         addUserToGroup(nodeHash, userPublicKey, groupId);