From 64f6e8fc0c6cb9254a6fe3db0b4ab31c51cf8524 Mon Sep 17 00:00:00 2001
From: Hans Hagen <pragma@wxs.nl>
Date: Thu, 4 Apr 2019 14:11:01 +0200
Subject: 2019-04-04 13:38:00

---
 tex/context/base/mkiv/publ-ini.lua | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

(limited to 'tex/context/base/mkiv/publ-ini.lua')

diff --git a/tex/context/base/mkiv/publ-ini.lua b/tex/context/base/mkiv/publ-ini.lua
index ecc013dcd..f62352f07 100644
--- a/tex/context/base/mkiv/publ-ini.lua
+++ b/tex/context/base/mkiv/publ-ini.lua
@@ -1065,14 +1065,17 @@ do
     -- maybe not redo when already done
 
     local function shortsorter(a,b)
-        local ay, by = a[2], b[2] -- year
+        local ay = a[2] -- year
+        local by = b[2] -- year
         if ay ~= by then
             return ay < by
         end
-        local ay, by = a[3], b[3] -- suffix
+        local ay = a[3] -- suffix
+        local by = b[3] -- suffix
         if ay ~= by then
             -- bah, bah, bah
-            local an, bn = tonumber(ay), tonumber(by)
+            local an = tonumber(ay)
+            local bn = tonumber(by)
             if an and bn then
                 return an < bn
             else
@@ -2023,7 +2026,8 @@ do
         for i=1,nofranges do
             local r = ranges[i]
             ctx_btxsetconcat(concatstate(i,nofranges))
-            local first, last = r[1], r[2]
+            local first = r[1]
+            local last  = r[2]
             ctx_btxsetfirstinternal(first[2].internal)
             ctx_btxsetfirstpage(first[1])
             if last then
@@ -2044,7 +2048,8 @@ do
     }
 
     local function identical(a,b)
-        local na, nb = #a, #b
+        local na = #a
+        local nb = #b
         if na ~= nb then
             return false
         end
@@ -2056,7 +2061,8 @@ do
             end
             return true
         end
-        local ha, hb = a.hash, b.hash
+        local ha = a.hash
+        local hb = b.hash
         if ha then
             return ha == hb
         end
-- 
cgit v1.2.3