# HG changeset patch
# User jbe
# Date 1448987433 -3600
# Node ID b79085a2f92edfe0a0a0c371776a81b8ab0e802b
# Parent  ebb3c5fa158d14f801959ceafa1ff53c474afa74
Minor code cleanup in app/main/draft/diff.lua

diff -r ebb3c5fa158d -r b79085a2f92e app/main/draft/diff.lua
--- a/app/main/draft/diff.lua	Tue Dec 01 16:43:54 2015 +0100
+++ b/app/main/draft/diff.lua	Tue Dec 01 17:30:33 2015 +0100
@@ -19,9 +19,7 @@
 end
 
 if old_draft_id > new_draft_id then
-  local tmp = old_draft_id
-  old_draft_id = new_draft_id
-  new_draft_id = tmp
+  old_draft_id, new_draft_id = new_draft_id, old_draft_id
 end
 
 local old_draft = Draft:by_id(old_draft_id)
@@ -71,7 +69,7 @@
 local old_draft_content = string.gsub(string.gsub(old_draft.content, "\n", " ###ENTER###\n"), " ", "\n")
 local new_draft_content = string.gsub(string.gsub(new_draft.content, "\n", " ###ENTER###\n"), " ", "\n")
 
-local key = multirand.string(26, "123456789bcdfghjklmnpqrstvwxyz");
+local key = multirand.string(24, "0123456789abcdefghijklmnopqrstuvwxyz")
 
 local old_draft_filename = encode.file_path(request.get_app_basepath(), 'tmp', "diff-" .. key .. "-old.tmp")
 local new_draft_filename = encode.file_path(request.get_app_basepath(), 'tmp', "diff-" .. key .. "-new.tmp")
@@ -207,4 +205,4 @@
     end 
 
   end )
-end )
\ No newline at end of file
+end )