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path: root/Build/source/texk/web2c/luatexdir/luasocket/etc/check-links.lua
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Diffstat (limited to 'Build/source/texk/web2c/luatexdir/luasocket/etc/check-links.lua')
-rw-r--r--Build/source/texk/web2c/luatexdir/luasocket/etc/check-links.lua2
1 files changed, 1 insertions, 1 deletions
diff --git a/Build/source/texk/web2c/luatexdir/luasocket/etc/check-links.lua b/Build/source/texk/web2c/luatexdir/luasocket/etc/check-links.lua
index d2e4266e809..283f3ac2f63 100644
--- a/Build/source/texk/web2c/luatexdir/luasocket/etc/check-links.lua
+++ b/Build/source/texk/web2c/luatexdir/luasocket/etc/check-links.lua
@@ -11,7 +11,7 @@ dispatch.TIMEOUT = 10
-- make sure the user knows how to invoke us
arg = arg or {}
-if table.getn(arg) < 1 then
+if #arg < 1 then
print("Usage:\n luasocket check-links.lua [-n] {<url>}")
exit()
end