From 11047ff67adb53ccd72bb9ef06dc8bae9e52e4b3 Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Fri, 5 Jun 2020 22:12:09 +0300
Subject: Various minor fixes

---
 libbuild2/script/script.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'libbuild2/script/script.cxx')

diff --git a/libbuild2/script/script.cxx b/libbuild2/script/script.cxx
index eb63e53..c9b3a5e 100644
--- a/libbuild2/script/script.cxx
+++ b/libbuild2/script/script.cxx
@@ -163,7 +163,7 @@ namespace build2
         //
         if (t.type == token_type::word &&
             qtok != '\''               &&
-            prev_tt != token_type::dollar)
+            (!prev_tt || *prev_tt != token_type::dollar))
         {
           for (char c: t.value)
           {
-- 
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