Substitute map() by a generator expression

diff --git a/lib/pp_admintools/app/dns_deploy_zones.py b/lib/pp_admintools/app/dns_deploy_zones.py
index 58e6d958aa38cdedbf22861946c131c39045faf0..70b82718512db5cdecd9aa709bb998b0a72c58b2 100644 (file)
--- a/lib/pp_admintools/app/dns_deploy_zones.py
+++ b/lib/pp_admintools/app/dns_deploy_zones.py
@@ -40,7 +40,7 @@ from .. import pp
 from ..config.dns_deploy_zones import DnsDeployZonesConfig
 from ..xlate import XLATOR
 
-__version__ = '0.8.8'
+__version__ = '0.8.9'
 LOG = logging.getLogger(__name__)
 
 _ = XLATOR.gettext
@@ -424,7 +424,7 @@ class PpDeployZonesApp(PpPDNSApplication):
         cmd = shlex.split(self.cmd_named_checkconf)
         cmd.append('-p')
 
-        cmd_str = ' '.join(map(lambda x: pipes.quote(x), cmd))
+        cmd_str = ' '.join((pipes.quote(x) for x in cmd))
         LOG.debug(_('Executing: {}').format(cmd_str))
 
         result = super(BaseApplication, self).run(
@@ -778,7 +778,7 @@ class PpDeployZonesApp(PpPDNSApplication):
         cmd = shlex.split(self.cmd_named_checkconf)
         if self.verbose > 2:
             cmd.append('-p')
-        cmd_str = ' '.join(map(lambda x: pipes.quote(x), cmd))
+        cmd_str = ' '.join((pipes.quote(x) for x in cmd))
         LOG.debug(_('Executing: {}').format(cmd_str))
 
         result = super(BaseApplication, self).run(
@@ -814,7 +814,7 @@ class PpDeployZonesApp(PpPDNSApplication):
         LOG.debug(_('Checking, whether named is running ...'))
 
         cmd = shlex.split(self.cmd_named_status)
-        cmd_str = ' '.join(map(lambda x: pipes.quote(x), cmd))
+        cmd_str = ' '.join((pipes.quote(x) for x in cmd))
         LOG.debug(_('Executing: {}').format(cmd_str))
 
         std_out = None
@@ -846,7 +846,7 @@ class PpDeployZonesApp(PpPDNSApplication):
         LOG.info(_('Starting {} ...').format('named'))
 
         cmd = shlex.split(self.cmd_named_start)
-        cmd_str = ' '.join(map(lambda x: pipes.quote(x), cmd))
+        cmd_str = ' '.join((pipes.quote(x) for x in cmd))
         LOG.debug(_('Executing: {}').format(cmd_str))
 
         if self.simulate:
@@ -881,7 +881,7 @@ class PpDeployZonesApp(PpPDNSApplication):
         LOG.info(_('Restarting {} ...').format('named'))
 
         cmd = shlex.split(self.cmd_named_restart)
-        cmd_str = ' '.join(map(lambda x: pipes.quote(x), cmd))
+        cmd_str = ' '.join((pipes.quote(x) for x in cmd))
         LOG.debug(_('Executing: {}').format(cmd_str))
 
         if self.simulate:
@@ -916,7 +916,7 @@ class PpDeployZonesApp(PpPDNSApplication):
         LOG.info(_('Reloading {} ...').format('named'))
 
         cmd = shlex.split(self.cmd_named_reload)
-        cmd_str = ' '.join(map(lambda x: pipes.quote(x), cmd))
+        cmd_str = ' '.join((pipes.quote(x) for x in cmd))
         LOG.debug(_('Executing: {}').format(cmd_str))
 
         if self.simulate: