Don't die() on failing to parse lease-script output.

src/lease.c

@@ -133,7 +133,6 @@ static int read_leases(time_t now, FILE *leasestream)
 void lease_init(time_t now)
 {
   FILE *leasestream;
-  int readok = 0;
 
   leases_left = daemon->dhcp_max;
 
@@ -172,7 +171,7 @@ void lease_init(time_t now)
 
   if (leasestream)
     {
-      if (!(readok = read_leases(now, leasestream)))
+      if (!read_leases(now, leasestream))
 	my_syslog(MS_DHCP | LOG_ERR, _("failed to parse lease database, invalid line: %s %s %s %s ..."),
 		  daemon->dhcp_buff3, daemon->dhcp_buff2,
 		  daemon->namebuff, daemon->dhcp_buff);
@@ -202,12 +201,6 @@ void lease_init(time_t now)
 	  sprintf(daemon->dhcp_buff, "%d", WEXITSTATUS(rc));
 	  die(_("lease-init script returned exit code %s"), daemon->dhcp_buff, WEXITSTATUS(rc) + EC_INIT_OFFSET);
 	}
-
-      /* Only die if we stopped reading due to a non-parsed line when running script,
-	 this is expected behaviour when reading from a file, if the file was written with IPv6 data
-	 and we are not compiled to understand that. */
-      if (!readok)
-	die(_("failed to read lease-init script output"), NULL, EC_FILE);
     }
 #endif