Merge branch 'master' of https://github.com/fredrik-eriksson/zsnapper

bin/zsnapper

@@ -228,6 +228,7 @@ def send_snapshots(fslist, snapshots, config, sudo):
             log.info('{} successfully sent to remote'.format(fs))
         except zsnaplib.ZFSSnapshotError as e:
             log.warning(e)
+            failed_snapshots.add(fs)
     return failed_snapshots
 
 def weed_snapshots(fslist, snapshots, config, sudo, failed_snapshots):

zsnaplib/__init__.py

@@ -46,7 +46,6 @@ def do_zfs_command(args, sudo, zfs_cmd, pipecmd=None):
     (out, err) = ctrl_proc.communicate()
 
     if ctrl_proc.returncode != 0:
-        print(proc.returncode)
         raise ZFSSnapshotError('Failed to execute {}: {}'.format(cmd, err))
     return out