Software / code / prosody
Diff
util/jsonpointer.lua @ 12499:03e307952816 0.12
util.jsonpointer: Fix Lua <5.3 compat
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Mon, 09 May 2022 22:36:57 +0200 |
| parent | 12496:87c3d45208ef |
| child | 12781:22066b02887f |
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--- a/util/jsonpointer.lua Sun May 08 18:04:50 2022 +0200 +++ b/util/jsonpointer.lua Mon May 09 22:36:57 2022 +0200 @@ -1,3 +1,7 @@ +local m_type = math.type or function (n) + return n % 1 == 0 and n <= 9007199254740992 and n >= -9007199254740992 and "integer" or "float"; +end; + local function unescape_token(escaped_token) local unescaped = escaped_token:gsub("~1", "/"):gsub("~0", "~") return unescaped @@ -15,7 +19,7 @@ if type(idx) == "string" then new_ref = ref[token] - elseif math.type(idx) == "integer" then + elseif m_type(idx) == "integer" then local i = tonumber(token) if token == "-" then i = #ref + 1
