549                     raise

   549                     raise

   550                 # just build an empty _all list if no obsstore exists, which

   550                 # just build an empty _all list if no obsstore exists, which

   551                 # avoids further stat() syscalls

   551                 # avoids further stat() syscalls

   552                 pass

   552                 pass

   553         return bool(self._all)

   553         return bool(self._all)

   554 

   556 

   555     @property

   557     @property

   556     def readonly(self):

   558     def readonly(self):

   557         """True if marker creation is disabled

   559         """True if marker creation is disabled

   558 

   560