debusgging printouts

src/manifestIO.jl

@@ -186,12 +186,13 @@ function find_table_name_in_manifest(conn::MySQL.Connection, method_name::String
     WHERE method_name = '$method_name' AND arguments_string = '$arguments_string' AND arguments_dict = '$arguments_dict';
     """
     result = query_connection(conn, query)
-    println(result)
+
     # Check if a result was found
-    if !isempty(result)
-        return result[1, 1]  # Return the first matching table name
+    if !isempty(result) && nrow(result) > 0 && :result_table_name in names(result)
+        # Now you're sure the DataFrame has rows and the expected column
+        return result[1, :result_table_name]
     else
-        return ""  # Return an empty string if not found
+        return ""  # Return an empty string if conditions are not met
     end
 end