Fix for "\000123" getting compiled to Lua as "\0123"

2018-08-29 19:49:06 -07:00 · 2018-08-29 19:49:06 -07:00 · 77ebe2fb2a
commit 77ebe2fb2a
parent 70b8ee9070
1 changed files with 1 additions and 1 deletions
--- a/utils.lua
+++ b/utils.lua
@ -55,7 +55,7 @@ local function repr(x, mt_behavior)
        local escaped = gsub(x, "\\", "\\\\")
        escaped = gsub(escaped, "\n", "\\n")
        escaped = gsub(escaped, '"', '\\"')
-        escaped = gsub(escaped, "[%c%z]", function(c) return "\\"..c:byte() end)
+        escaped = gsub(escaped, "[%c%z]", function(c) return ("\\%03d"):format(c:byte()) end)
        return '"'..escaped..'"'
    else
        return tostring(x)