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-rw-r--r--tex/context/base/mkiv/supp-ran.lua3
1 files changed, 3 insertions, 0 deletions
diff --git a/tex/context/base/mkiv/supp-ran.lua b/tex/context/base/mkiv/supp-ran.lua
index 03da4262f..7946370d7 100644
--- a/tex/context/base/mkiv/supp-ran.lua
+++ b/tex/context/base/mkiv/supp-ran.lua
@@ -53,6 +53,9 @@ end
math.setrandomseedi = setrandomseedi
local function getrandomnumber(min,max)
+ if min > max then
+ min, max = max, min
+ end
last = random(min,max)
if trace_details then
report_system("number %s",last)