Fix pylint error in DotHill drivers
The DotHill base driver accesses an instance variable before
it is defined. The way this is being done appears to be safe,
but it causes an E0203:access-member-before-definition pylint
error.
Trivial fix to make sure the variable is defined at init.
@@ -62,6 +62,7 @@ class DotHillISCSIDriver(cinder.volume.driver.ISCSIDriver):
super(DotHillISCSIDriver, self).__init__(*args, **kwargs)
self.common = None
self.configuration.append_config_values(san.san_opts)
+ self.iscsi_ips = None
def _init_common(self):
return dothillcommon.DotHillCommon(self.configuration)
