replace unicode nonbreaking space with ascii space (#794)

lib/App/Netdisco/Worker/Plugin/Discover/CanonicalIP.pm

@@ -43,7 +43,7 @@ register_worker({ phase => 'main', driver => 'snmp' }, sub {
         next unless ref {} eq ref $map;
 
         foreach my $key (sort keys %$map) {
-          # lhs matches device, rhs matches device_ip
+          # lhs matches device, rhs matches device_ip
           if (check_acl_only($device, $key)
                 and check_acl_only($alias, $map->{$key})) {
 
@@ -64,7 +64,7 @@ register_worker({ phase => 'main', driver => 'snmp' }, sub {
           }
         }
       }
-    } # ALIAS
+    } # ALIAS
   }
 
   return if $new_ip eq $old_ip;

lib/App/Netdisco/Worker/Plugin/Discover/Neighbors.pm

@@ -104,7 +104,7 @@ sub store_neighbors {
   my @to_discover = ();
 
   my $snmp = App::Netdisco::Transport::SNMP->reader_for($device)
-    or return (); # already checked!
+    or return (); # already checked!
 
   # first allow any manually configured topology to be set
   # and do this before we cache the rows in vars->{'device_ports'}
@@ -127,14 +127,14 @@ sub store_neighbors {
     { map {($_->port => $_)} $device->ports->reset->all };
   my $device_ports = vars->{'device_ports'};
 
-  # v4 and v6 neighbor tables
+  # v4 and v6 neighbor tables
   my $c_ip = ($snmp->c_ip || {});
   my %c_ipv6 = %{ ($snmp->can('hasLLDP') and $snmp->hasLLDP)
     ? ($snmp->lldp_ipv6 || {}) : {} };
 
-  # remove keys with undef values, as c_ip does
+  # remove keys with undef values, as c_ip does
   delete @c_ipv6{ grep { not defined $c_ipv6{$_} } keys %c_ipv6 };
-  # now combine them, v6 wins
+  # now combine them, v6 wins
   $c_ip = { %$c_ip, %c_ipv6 };
 
   foreach my $entry (sort (List::MoreUtils::uniq( keys %$c_ip ))) {

lib/App/Netdisco/Worker/Plugin/Discover/Properties.pm

@@ -71,11 +71,11 @@ register_worker({ phase => 'early', driver => 'snmp' }, sub {
       }
   }
 
-  # support for Hooks
+  # support for Hooks
   vars->{'hook_data'} = { $device->get_columns };
-  delete vars->{'hook_data'}->{'snmp_comm'}; # for privacy
+  delete vars->{'hook_data'}->{'snmp_comm'}; # for privacy
 
-  # support for new_device Hook
+  # support for new_device Hook
   vars->{'new_device'} = 1 if not $device->in_storage;
 
   schema('netdisco')->txn_do(sub {
@@ -156,7 +156,7 @@ register_worker({ phase => 'early', driver => 'snmp' }, sub {
   push @$resolved_aliases, { alias => $device->ip, dns => $device->dns }
     if 0 == scalar grep {$_->{alias} eq $device->ip} @aliases;
 
-  # support for Hooks
+  # support for Hooks
   vars->{'hook_data'}->{'device_ips'} = $resolved_aliases;
 
   schema('netdisco')->txn_do(sub {
@@ -308,7 +308,7 @@ register_worker({ phase => 'early', driver => 'snmp' }, sub {
       $interfaces{$master}->{is_master} = 'true';
   }
 
-  # support for Hooks
+  # support for Hooks
   vars->{'hook_data'}->{'ports'} = [values %interfaces];
 
   schema('netdisco')->resultset('DevicePort')->txn_do_locked(sub {

lib/App/Netdisco/Worker/Plugin/Discover/VLANs.pm

@@ -124,7 +124,7 @@ register_worker({ phase => 'main', driver => 'snmp' }, sub {
       };
   }
 
-  # support for Hooks
+  # support for Hooks
   vars->{'hook_data'}->{'vlans'} = \@devicevlans;
 
   schema('netdisco')->txn_do(sub {

lib/App/Netdisco/Worker/Plugin/Discover/WithNodes.pm

@@ -12,7 +12,7 @@ register_worker({ phase => 'main' }, sub {
   my $device = $job->device;
 
   # if requested, and the device has not yet been
-  # arpniped/macsucked, queue those jobs now
+  # arpniped/macsucked, queue those jobs now
   return unless $device->in_storage and $job->subaction eq 'with-nodes';
 
   if (!defined $device->last_macsuck and $device->has_layer(2)) {