From 692cf540b4e6b8508cc5e7851ad919e0f9431b64 Mon Sep 17 00:00:00 2001
From: Hironori Kitagawa <h_kitagawa2001@yahoo.co.jp>
Date: Fri, 19 Aug 2022 08:59:07 +0900
Subject: [PATCH] typo in print_spec()

---
 src/luatexja.lua | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/luatexja.lua b/src/luatexja.lua
index 1b21654..395a5eb 100644
--- a/src/luatexja.lua
+++ b/src/luatexja.lua
@@ -187,10 +187,10 @@ end
 
 local function print_spec(p)
    local out=print_scaled(p.width or p[1])..'pt'
-   if p.stretch or p[2]~=0 then
+   if (p.stretch or p[2])~=0 then
       out=out..' plus '..print_glue(p.stretch or p[2], p.stretch_order or p[4])
    end
-   if p.shrink or p[3]~=0 then
+   if (p.shrink or p[3])~=0 then
       out=out..' minus '..print_glue(p.shrink or p[3], p.shrink_order or p[5])
    end
 return out
-- 
2.11.0