From 3c8564782664b59e005ce908373ad89d4ed6ec53 Mon Sep 17 00:00:00 2001
From: Ilya Fedin <fedin-ilja2010@ya.ru>
Date: Thu, 7 May 2020 16:18:40 +0400
Subject: [PATCH] Fix displaying error message when parent enviornment can'be
 restored

---
 exec.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/exec.c b/exec.c
index 8d54b02..29d04ec 100644
--- a/exec.c
+++ b/exec.c
@@ -81,10 +81,10 @@ static int exec_common(execve_func_t function, const char *filename, char* const
     if (is_external_process(fullpath)) {
         DEBUG("External process detected. Restoring env vars from parent %d\n", get_parent_pid());
         env = read_parent_env();
-        if (!env)
+        if (!env) {
             env = envp;
-        else
             DEBUG("Error restoring env vars from parent\n");
+        }
     }
     int ret = function(filename, argv, env);