On 18 April 2016 at 19:07, fugee ohu <[email protected]> wrote: > ... > how can changing to_path affect the value of from_path ?
Because, as botp pointed out, they are referencing (pointing to) the same object in memory. Use to_path = some function of params[....] to avoid the problem. In a previous post you said you did not know what dup does. Perhaps you should find out. Colin -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/CAL%3D0gLt-PQXwV8hmp8e110upG4nvcu7Y%2B9Jun8%2B%3DYZo1svxVcg%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
