Don't error when given a malformed URL

Sometimes the pattern fails to match and so the file name ends up being nil.
2021-07-28 16:00:17 +01:00 · 2021-07-28 16:00:17 +01:00 · 2dc970a8bb
parent f74c4cc83c
commit 2dc970a8bb
1 changed files with 1 additions and 1 deletions
--- a/src/main/resources/data/computercraft/lua/rom/programs/http/wget.lua
+++ b/src/main/resources/data/computercraft/lua/rom/programs/http/wget.lua
@ -69,7 +69,7 @@ if run then
        printError(err)
    end
 else
-    local sFile = tArgs[1] or getFilename(url)
+    local sFile = tArgs[1] or getFilename(url) or url
    local sPath = shell.resolve(sFile)
    if fs.exists(sPath) then
        print("File already exists")