From 273b3c97a58c64f4754aa1f2b5a436fb35c9091c Mon Sep 17 00:00:00 2001
From: Randall Winkhart <idgr@tutanota.com>
Date: Thu, 25 May 2023 13:24:14 -0400
Subject: [PATCH] Throw an error when trying to copy a line that does exist,
 but is blank

Former-commit-id: 15449013e83cb2454771399594305cf82150bd9c
Former-commit-id: ffe3d6a89cb1cfd86bbfb2beadce5510f143ff92
---
 lib/sshyp.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/sshyp.py b/lib/sshyp.py
index 6d8709d..74b9193 100755
--- a/lib/sshyp.py
+++ b/lib/sshyp.py
@@ -646,6 +646,10 @@ def copy_data():
         _index = 2
     elif arguments[2] in ('note', '-n'):
         _index = 3
+    _copy_subject = _copy_line[_index]
+    # ensure field is not blank
+    if _copy_subject == '':
+        raise IndexError
     # PORT START CLIPBOARD
     # WSL clipboard detection
     if 'WSL_DISTRO_NAME' in environ: