From a4256c55038013be9fb3fbfe0f2e139609bc0504 Mon Sep 17 00:00:00 2001
From: Klaus Aehlig <klaus.aehlig@huawei.com>
Date: Thu, 30 Nov 2023 16:18:07 +0100
Subject: CC/foreign/shell rules: avoid empty path segment

... and hence accidentally picking up executables from the
current working directory.
---
 CC/foreign/shell/EXPRESSIONS | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'CC/foreign/shell/EXPRESSIONS')

diff --git a/CC/foreign/shell/EXPRESSIONS b/CC/foreign/shell/EXPRESSIONS
index 1ed7daa..572835c 100644
--- a/CC/foreign/shell/EXPRESSIONS
+++ b/CC/foreign/shell/EXPRESSIONS
@@ -251,7 +251,7 @@
                         , { "type": "join_cmd"
                           , "$1": [{"type": "var", "name": "PATH"}]
                           }
-                        , ")\":$PATH"
+                        , ")${PATH:+:}${PATH}\""
                         ]
                       }
                     ]
-- 
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