From 33930338872d63908a971f1380911fd59383b38a Mon Sep 17 00:00:00 2001
From: Daniel Mach <daniel.mach@suse.com>
Date: Wed, 27 Apr 2022 13:38:45 +0200
Subject: [PATCH] linkdiff: Raise an exception when an added file is missing

---
 osc/core.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/osc/core.py b/osc/core.py
index 9ef1d724..319c568a 100644
--- a/osc/core.py
+++ b/osc/core.py
@@ -2000,6 +2000,9 @@ class Package:
                     rev = 'working copy'
                 diff.append(b'+++ %s\t(%s)\n' % (fname.encode(), rev.encode()))
                 fname = os.path.join(self.absdir, fname)
+                if not os.path.isfile(fname):
+                    raise oscerr.OscIOError(None, 'file \'%s\' is marked as \'A\' but does not exist\n'
+                                            '(either add the missing file or revert it)' % fname)
             else:
                 if revision:
                     b_revision = str(revision).encode()