From: Oleg Broytman <phd@phdru.name>
Date: Wed, 20 Aug 2025 17:26:38 +0000 (+0300)
Subject: Feat(mv): Check if the src/dst files exist
X-Git-Url: https://git.phdru.name/?a=commitdiff_plain;h=faf666a2cae43dbff1ed390bf05a84c25e7f30f6;p=xsetbg.git

Feat(mv): Check if the src/dst files exist
---

diff --git a/mv.py b/mv.py
index 2fe2dd9..ce75590 100755
--- a/mv.py
+++ b/mv.py
@@ -25,6 +25,12 @@ try:
 except IndexError:
     usage(1)
 
+if not os.path.exists(from_filename):
+    sys.exit("Filename %s does not exist" % from_filename)
+
+if os.path.exists(to_filename):
+    sys.exit("Filename %s already exists, cannot rename" % to_filename)
+
 rows = list(xsetbg_db.selectBy(full_name=from_filename))
 if not rows:
     sys.exit("No rows by filename %s" % from_filename)