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-rw-r--r--scripts/context/lua/mtxrun.lua6
1 files changed, 4 insertions, 2 deletions
diff --git a/scripts/context/lua/mtxrun.lua b/scripts/context/lua/mtxrun.lua
index b175a35a4..622643f9c 100644
--- a/scripts/context/lua/mtxrun.lua
+++ b/scripts/context/lua/mtxrun.lua
@@ -615,7 +615,7 @@ local function sortedkeys(tab)
elseif tkey == "number" then
-- if kind == 1 then kind = 3 else kind = 2 end
kind = (kind == 1 and 3) or 2
- else
+ else -- if tkey then
kind = 3
end
end
@@ -631,7 +631,9 @@ end
local function sortedhashkeys(tab) -- fast one
local srt = { }
for key,_ in next, tab do
- srt[#srt+1] = key
+ if key then
+ srt[#srt+1] = key
+ end
end
sort(srt)
return srt