pricecharts

commit 10908413b125f8d8490674271b08cefab4c7b261
parent 2509d33a725cbf407e87539507f80dc83aa52ef3
Author: Kyle Milz <kyle@getaddrinfo.net>
Date:   Mon,  3 Nov 2014 20:38:58 -0700

product_scraper: actually fail when we can't find the var

Diffstat:
M
product_scraper.pl
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/product_scraper.pl b/product_scraper.pl
@@ -184,7 +184,7 @@ sub not_defined
 	my $var_name = shift;
 	my $dom = shift;
 
-	if (!defined $var) {
+	if (!defined $var || $var eq "" ) {
 		vprint("could not find $var_name, DOM was:\n");
 		vprint("$dom\n");
 		return 1;