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-rw-r--r--tex/context/base/meta-pdf.lua2
1 files changed, 1 insertions, 1 deletions
diff --git a/tex/context/base/meta-pdf.lua b/tex/context/base/meta-pdf.lua
index 512384450..03ea1358b 100644
--- a/tex/context/base/meta-pdf.lua
+++ b/tex/context/base/meta-pdf.lua
@@ -329,7 +329,7 @@ handlers[50] = function() report_mptopdf("skipping special %s",50) end
--end of not supported
function mps.setrgbcolor(r,g,b) -- extra check
- r, g = tonumber(r), tonumber(g) -- needed when we use lpeg
+ r, g, b = tonumber(r), tonumber(g), tonumber(b) -- needed when we use lpeg
if r == 0.0123 and g < 0.1 then
g, b = round(g*10000), round(b*10000)
local s = specials[b]