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-rw-r--r--Master/texmf-dist/tex/context/modules/mkiv/s-evohome.mkiv16
1 files changed, 5 insertions, 11 deletions
diff --git a/Master/texmf-dist/tex/context/modules/mkiv/s-evohome.mkiv b/Master/texmf-dist/tex/context/modules/mkiv/s-evohome.mkiv
index 06fd6fb76cb..1577517e513 100644
--- a/Master/texmf-dist/tex/context/modules/mkiv/s-evohome.mkiv
+++ b/Master/texmf-dist/tex/context/modules/mkiv/s-evohome.mkiv
@@ -198,19 +198,13 @@ function moduledata.evohome.history(specification)
local m = 0
for minute, d in next, hour do
local v = d[where]
- if v then
- a = a + v
- n = n + 1
- if v > m then
- m = v
- end
+ a = a + v
+ n = n + 1
+ if v > m then
+ m = v
end
end
- if n > 0 then
- a = a / n
- else
- a = 0
- end
+ a = a / n
local dx = xoffset + h
local dy = a/scale
local dm = m/scale