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-rw-r--r--metapost/context/base/mpiv/mp-luas.mpiv4
1 files changed, 4 insertions, 0 deletions
diff --git a/metapost/context/base/mpiv/mp-luas.mpiv b/metapost/context/base/mpiv/mp-luas.mpiv
index c7c97228e..2c640960b 100644
--- a/metapost/context/base/mpiv/mp-luas.mpiv
+++ b/metapost/context/base/mpiv/mp-luas.mpiv
@@ -57,6 +57,8 @@ vardef mlib_luas_luacall(text t) =
& decimal s
elseif boolean s :
& if s : "true" else : "false" fi
+ else :
+ & ditto & tostring(s) & ditto
fi endfor
)
enddef ;
@@ -75,6 +77,8 @@ vardef mlib_luas_lualist(expr c)(text t) =
& decimal s
elseif boolean s :
& if s : "true" else : "false" fi
+ else :
+ & ditto & tostring(s) & ditto
fi endfor & ")"
)
enddef ;