[latex3-commits] [git/LaTeX3-latex3-l3build] master: local `fill` and `dir` (002a934)

[Joseph Wright]

Repository : https://github.com/latex3/l3build
On branch  : master
Link       : https://github.com/latex3/l3build/commit/002a934a339b393be17eb921d2b2d97fa3f16624

>---------------------------------------------------------------

commit 002a934a339b393be17eb921d2b2d97fa3f16624
Author: LAURENS Jérôme <jerome.laurens at u-bourgogne.fr>
Date:   Wed Feb 10 23:02:44 2021 +0100

    local `fill` and `dir`


>---------------------------------------------------------------

002a934a339b393be17eb921d2b2d97fa3f16624
 l3build-file-functions.lua | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/l3build-file-functions.lua b/l3build-file-functions.lua
index 5679134..c80a761 100644
--- a/l3build-file-functions.lua
+++ b/l3build-file-functions.lua
@@ -303,7 +303,7 @@ function tree(path, glob)
   local dirs = {["."] = cropdots(path)}
   for pattern, criterion in gmatch(cropdots(glob), "([^/]+)(/?)") do
     local criterion = criterion == "/" and is_dir or always_true
-    function fill(path, dir, table)
+    local function fill(path, dir, table)
       for _, file in ipairs(filelist(dir, pattern)) do
         local fullpath = path .. "/" .. file
         if file ~= "." and file ~= ".." and
@@ -319,7 +319,7 @@ function tree(path, glob)
     local newdirs = {}
     if pattern == "**" then
       while true do
-        path, dir = next(dirs)
+        local path, dir = next(dirs)
         if not path then
           break
         end