Fix parallel builds failing because of a missing lockfilejonathan/parallel-missing-lockfile

1 files changed, 1 insertions, 1 deletions

diff --git a/ybd/app.py b/ybd/app.py
index d748316..6525f60 100644
--- a/ybd/app.py
+++ b/ybd/app.py
@@ -40,7 +40,7 @@ class RetryException(Exception):
             log(dn, 'Already assembling, so wait/retry', verbose=True)
         if config.get('last-retry-time'):
             wait = datetime.datetime.now() - config.get('last-retry-time')
-            if wait.seconds < 1:
+            if wait.seconds < 1 and os.path.exists(lockfile(dn)):
                 with open(lockfile(dn), 'r') as L:
                     call(['flock', '--shared', '--timeout',
                           config.get('timeout', '60'), str(L.fileno())])