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| author | Kim Alvefur <zash@zash.se> | 2022-10-19 16:25:05 +0200 |
|---|---|---|
| committer | Kim Alvefur <zash@zash.se> | 2022-10-19 16:25:05 +0200 |
| commit | e64c5e30c2ab1f59c5051f2bd66f053d34a6eb25 (patch) | |
| tree | d5a7cf2782f2c6335eaa221de6eb67cf0c338f63 /util/startup.lua | |
| parent | 8fc457681e6dacf2272f4a8e3c1994623c2eab5a (diff) | |
| download | prosody-e64c5e30c2ab1f59c5051f2bd66f053d34a6eb25.tar.gz prosody-e64c5e30c2ab1f59c5051f2bd66f053d34a6eb25.zip | |
util.startup: Provide a common Lua 5.3+ math.type() for Lua 5.2
Code deduplication
Diffstat (limited to 'util/startup.lua')
| -rw-r--r-- | util/startup.lua | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/util/startup.lua b/util/startup.lua index 10ff1875..9e512cb3 100644 --- a/util/startup.lua +++ b/util/startup.lua @@ -277,6 +277,20 @@ function startup.init_global_state() startup.detect_platform(); startup.detect_installed(); _G.prosody = prosody; + + -- COMPAT Lua < 5.3 + if not math.type then + -- luacheck: ignore 122/math + function math.type(n) + if type(n) == "number" then + if n % 1 == 0 and (n + 1 ~= n and n - 1 ~= n) then + return "integer" + else + return "float" + end + end + end + end end function startup.setup_datadir() |