From c93f29b52d4dc6725841671cafd4a9ea845a9598 Mon Sep 17 00:00:00 2001
From: "Barton E. Schaefer" <schaefer@zsh.org>
Date: Wed, 8 Mar 2017 21:33:25 -0800
Subject: 40799: fix $- expansion partly broken by 40760

---
 Src/params.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'Src/params.c')

diff --git a/Src/params.c b/Src/params.c
index b89fb74eb..785b9ead7 100644
--- a/Src/params.c
+++ b/Src/params.c
@@ -1987,7 +1987,9 @@ fetchvalue(Value v, char **pptr, int bracks, int flags)
 	*s++ = '$';
     else if (c == Star)
 	*s++ = '*';
-    else if (c == '#' || c == '-' || c == '?' || c == '$' ||
+    else if (IS_DASH(c))
+	*s++ = '-';
+    else if (c == '#' || c == '?' || c == '$' ||
 	     c == '!' || c == '@' || c == '*')
 	s++;
     else
-- 
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