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| author | Tim <t4im@users.noreply.github.com> | 2015-01-30 23:51:11 +0100 |
|---|---|---|
| committer | Tim <t4im@users.noreply.github.com> | 2015-01-30 23:58:54 +0100 |
| commit | 4dc3f159c9114d65571122909e252167579dc90b (patch) | |
| tree | 7c892379e81f178a925abce99da1ee095f2756cf /vacuum_tubes.lua | |
| parent | f06534997286cfe123c9ead90e503f4270b12e75 (diff) | |
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remove unnecessary pcall() around tonumber, as it will return nil for invalid input and not throw an exception
Diffstat (limited to 'vacuum_tubes.lua')
| -rw-r--r-- | vacuum_tubes.lua | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/vacuum_tubes.lua b/vacuum_tubes.lua index 1394a38..680e418 100644 --- a/vacuum_tubes.lua +++ b/vacuum_tubes.lua @@ -63,7 +63,7 @@ if pipeworks.enable_mese_sand_tube then end, on_receive_fields = function(pos,formname,fields,sender) local meta = minetest.get_meta(pos) - local _, dist = pcall(tonumber, fields.dist) + local dist = tonumber(fields.dist) if dist and 0 <= dist and dist <= 8 then meta:set_int("dist", dist) meta:set_string("infotext", ("Adjustable Vacuuming Pneumatic Tube Segment (%dm)"):format(dist)) |