From 3bc02e08823ca9d94cd3da01161ec511c9fdec3f Mon Sep 17 00:00:00 2001
From: Hans Hagen <pragma@wxs.nl>
Date: Fri, 26 Jun 2020 14:36:32 +0200
Subject: 2020-06-26 13:28:00

---
 tex/context/modules/mkiv/m-chart.lua | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'tex/context/modules/mkiv/m-chart.lua')

diff --git a/tex/context/modules/mkiv/m-chart.lua b/tex/context/modules/mkiv/m-chart.lua
index 76efbedfd..6c57f070e 100644
--- a/tex/context/modules/mkiv/m-chart.lua
+++ b/tex/context/modules/mkiv/m-chart.lua
@@ -323,7 +323,7 @@ implement {
 
 implement {
     name      = "flow_set_text",
-    arguments = { "string", "string" },
+    arguments = "2 strings",
     actions   = function(align,str)
         temp.texts[#temp.texts+1] = {
             align = align,
@@ -358,7 +358,7 @@ implement {
 
 implement {
     name      = "flow_set_label",
-    arguments = { "string", "string" },
+    arguments = "2 strings",
     actions   = function(location,text)
         temp.labels[#temp.labels+1] = {
             location = location,
@@ -369,7 +369,7 @@ implement {
 
 implement {
     name      = "flow_set_comment",
-    arguments = { "string", "string" },
+    arguments = "2 strings",
     actions   = function(location,text)
         local connections = temp.connections
         if connections then
@@ -389,7 +389,7 @@ implement {
 
 implement {
     name      = "flow_set_exit",
-    arguments = { "string", "string" },
+    arguments = "2 strings",
     actions   = function(location,text)
         temp.exits[#temp.exits+1] = {
             location = location,
@@ -582,7 +582,7 @@ implement {
 
 implement {
     name      = "flow_set_connection",
-    arguments = { "string", "string", "string" },
+    arguments = "3 strings",
     actions   = function(location,displacement,name)
         local dx, dy = lpegmatch(splitter,displacement)
         dx = tonumber(dx)
-- 
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