From d649bf78dc3096d6ca0c705257a928b1acce3b82 Mon Sep 17 00:00:00 2001
From: Bart Schaefer <schaefer@ipost.com>
Date: Sun, 27 Dec 2020 14:36:35 -0800
Subject: Fix ${(t)var} output, add comparative test cases

---
 Src/subst.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'Src')

diff --git a/Src/subst.c b/Src/subst.c
index 96e0914eb..9928be0e9 100644
--- a/Src/subst.c
+++ b/Src/subst.c
@@ -2563,7 +2563,8 @@ paramsubst(LinkList l, LinkNode n, char **str, int qt, int pf_flags,
 	     * Handle the (t) flag: value now becomes the type
 	     * information for the parameter.
 	     */
-	    if (v && v->pm && !(v->pm->node.flags & PM_UNSET)) {
+	    if (v && v->pm && ((v->pm->node.flags & PM_DECLARED) ||
+			       !(v->pm->node.flags & PM_UNSET))) {
 		int f = v->pm->node.flags;
 
 		switch (PM_TYPE(f)) {
-- 
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