From 528e676d4d1fd58980d27c7aaf98e007b16098c0 Mon Sep 17 00:00:00 2001
From: Disassembler <disassembler@dasm.cz>
Date: Tue, 2 Oct 2018 13:10:24 +0200
Subject: [PATCH] Add exception handling for lxc-pack

---
 zz-extra/lxc-pack | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/zz-extra/lxc-pack b/zz-extra/lxc-pack
index 0026676..8bc2740 100755
--- a/zz-extra/lxc-pack
+++ b/zz-extra/lxc-pack
@@ -24,8 +24,11 @@ def pack(meta_file):
     xz_path = '{}.xz'.format(tar_path)
 
     # Remove old package
-    os.unlink(tar_path)
-    os.unlink(xz_path)
+    try:
+        os.unlink(tar_path)
+        os.unlink(xz_path)
+    except:
+        pass
 
     # Create archive
     print('Archiving', meta['lxcpath'])
@@ -41,9 +44,11 @@ def pack(meta_file):
     print('Registering package')
     packages = {}
     packages_file = os.path.join(BUILD_ROOT, 'packages')
-    if os.path.exists(packages_file):
+    try:
         with open(packages_file, 'r') as fd:
             packages = json.load(fd)
+    except:
+        pass
     packages[pkg_name] = meta
     with open(packages_file, 'w') as fd:
         json.dump(packages, fd, sort_keys=True, indent=4)