Add type check for http.checkURL

2021-07-15 13:04:44 +01:00 · 2021-07-15 13:04:44 +01:00 · 82ca19c296
parent 56d8a5d585
commit 82ca19c296
1 changed files with 1 additions and 0 deletions
--- a/src/main/resources/data/computercraft/lua/bios.lua
+++ b/src/main/resources/data/computercraft/lua/bios.lua
@ -681,6 +681,7 @@ if http then
    local nativeCheckURL = http.checkURL
    http.checkURLAsync = nativeCheckURL
    http.checkURL = function(_url)
+        expect(1, _url, "string")
        local ok, err = nativeCheckURL(_url)
        if not ok then return ok, err end