X-Git-Url: http://git.equinoxoli.org/?p=migration-tools.git;a=blobdiff_plain;f=enrich_zips;h=33a6378833ca42acf38ac608b1cd3630beee2496;hp=8f51a62b58ebe10b2d8ec5b56d16418b823dc017;hb=3bb6926bbb549af97fe1ce2698b7fc15852607fa;hpb=8d1dd4148a2ed672e53067901d2d823249ff8a6f

diff --git a/enrich_zips b/enrich_zips
index 8f51a62..33a6378 100755
--- a/enrich_zips
+++ b/enrich_zips
@@ -1,5 +1,21 @@
 #!/usr/bin/perl -w
 
+# Copyright 2009-2012, Equinox Software, Inc.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
 use strict;
 use Getopt::Long;
 
@@ -69,9 +85,9 @@ while (<>) {
 	}
 
 	if ($makezips) {
-		if ($city ne $dbcity || $state ne $dbstate) {
+		if (defined $zips{$zip} && ($city ne $dbcity || $state ne $dbstate)) {
 			if ($believegn) {
-				$city = $dbcity;
+				$city  = $dbcity;
 				$state = $dbstate;
 			}
 		}