From f26532485db0f19b8d1e8f79d3e3162493cb61f6 Mon Sep 17 00:00:00 2001
From: Thomas Waldmann <tw@waldmann-edv.de>
Date: Sat, 24 Aug 2024 15:08:27 +0200
Subject: [PATCH] BORG_REPO env var: behave the same when unset or when set to
 empty string

---
 src/borg/helpers/parseformat.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/borg/helpers/parseformat.py b/src/borg/helpers/parseformat.py
index 3e869900659..f1ff4277527 100644
--- a/src/borg/helpers/parseformat.py
+++ b/src/borg/helpers/parseformat.py
@@ -512,7 +512,7 @@ def parse(self, text, overrides={}):
         if not text:
             # we did not get a text to parse, so we try to fetch from the environment
             text = os.environ.get(self.repo_env_var)
-            if text is None:
+            if not text:  # None or ""
                 return
 
         self.raw = text  # as given by user, might contain placeholders