1.1 --- a/app/main/draft/diff.lua	Tue Dec 01 16:43:54 2015 +0100
     1.2 +++ b/app/main/draft/diff.lua	Tue Dec 01 17:30:33 2015 +0100
     1.3 @@ -19,9 +19,7 @@
     1.4  end
     1.5  
     1.6  if old_draft_id > new_draft_id then
     1.7 -  local tmp = old_draft_id
     1.8 -  old_draft_id = new_draft_id
     1.9 -  new_draft_id = tmp
    1.10 +  old_draft_id, new_draft_id = new_draft_id, old_draft_id
    1.11  end
    1.12  
    1.13  local old_draft = Draft:by_id(old_draft_id)
    1.14 @@ -71,7 +69,7 @@
    1.15  local old_draft_content = string.gsub(string.gsub(old_draft.content, "\n", " ###ENTER###\n"), " ", "\n")
    1.16  local new_draft_content = string.gsub(string.gsub(new_draft.content, "\n", " ###ENTER###\n"), " ", "\n")
    1.17  
    1.18 -local key = multirand.string(26, "123456789bcdfghjklmnpqrstvwxyz");
    1.19 +local key = multirand.string(24, "0123456789abcdefghijklmnopqrstuvwxyz")
    1.20  
    1.21  local old_draft_filename = encode.file_path(request.get_app_basepath(), 'tmp', "diff-" .. key .. "-old.tmp")
    1.22  local new_draft_filename = encode.file_path(request.get_app_basepath(), 'tmp', "diff-" .. key .. "-new.tmp")
    1.23 @@ -207,4 +205,4 @@
    1.24      end 
    1.25  
    1.26    end )
    1.27 -end )
    1.28 \ No newline at end of file
    1.29 +end )