0005976: Something is wrong with math.random(lower, upper)

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Date Submitted

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0005976

Spring engine

General

public

2018-05-08 17:08

2018-05-08 18:43

Reporter

lhog

Assigned To

Kloot

Priority

normal

Severity

minor

Reproducibility

always

Status

resolved

Resolution

fixed

Product Version

104.0 +git

Target Version

Fixed in Version

Summary

0005976: Something is wrong with math.random(lower, upper)

Description

Testing on 104.0.1-287-gf7b0fcc maintenance and getting totally ridiculous error in the following minimal widget:

function widget:GetInfo()
  return {
    name = "TEST RANDOM",
    enabled = true -- loaded by default?
  }
end

function widget:Initialize()
    Spring.Echo("HELLLOOO")
    Spring.Echo(math.random(-3000, 3000))
end

Infolog:
[f=0060843] HELLLOOO
[f=0060843] [cawidgets.lua] Error: Error in Initialize(): [string "LuaUI/Widgets/precipitation_particles.lua"]:24: bad argument #2 to 'random' ([spring_lua_unsynced_rand(lower, upper)] empty interval)

math.random(upperBound) or math.random() work just fine.

Steps To Reproduce

Guess, test the widget code above on the 104.0.1-287-gf7b0fcc maintenance

Additional Information

Noticed rain stopped working on Onyx Cauldron map and found this...

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Checked infolog.txt for Errors

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Notes
~0019087 Kloot (developer) 2018-05-08 18:41	Fix e5979d12ae3ec8a492cc9b3b753e54e0cc24c400 committed to develop branch: fix 0005976, repo: spring changeset id: 10226

~0019088 Kloot (developer) 2018-05-08 18:43	Fix b0874231e19121607979e1f226653992dd8225e7 committed to maintenance branch: fix 0005976, repo: spring changeset id: 10229

Notes

Date Modified	Username	Field	Change
Issue History
2018-05-08 17:08	lhog	New Issue
2018-05-08 18:41	Kloot	Changeset attached	=> spring develop e5979d12
2018-05-08 18:41	Kloot	Note Added: 0019087
2018-05-08 18:41	Kloot	Assigned To	=> Kloot
2018-05-08 18:41	Kloot	Status	new => resolved
2018-05-08 18:41	Kloot	Resolution	open => fixed
2018-05-08 18:43	Kloot	Changeset attached	=> spring maintenance b0874231
2018-05-08 18:43	Kloot	Note Added: 0019088

Issue History