Merge pull request #2 from canonex/master

Php 8.1 preg_match(): Passing null ... is deprecated
ip2location · Nov 21, 2022 · 1e96621 · 1e96621
2 parents bfa3369 + d383cb1
commit 1e96621
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/ip2location-csv-converter.php b/ip2location-csv-converter.php
@@ -83,7 +83,7 @@
 		while (!feof($file)) {
 			$data = fgetcsv($file);
 
-			if (!preg_match('/^[0-9]+$/', $data[0]) || !preg_match('/^[0-9]+$/', $data[1])) {
+			if (!preg_match('/^[0-9]+$/', (string)$data[0]) || !preg_match('/^[0-9]+$/', (string)$data[1])) {
 				continue;
 			}
 
@@ -114,7 +114,7 @@
 		while (!feof($file)) {
 			$data = fgetcsv($file);
 
-			if (!preg_match('/^[0-9]+$/', $data[0]) || !preg_match('/^[0-9]+$/', $data[1])) {
+			if (!preg_match('/^[0-9]+$/', (string)$data[0]) || !preg_match('/^[0-9]+$/', (string)$data[1])) {
 				continue;
 			}
 
@@ -136,7 +136,7 @@
 		while (!feof($file)) {
 			$data = fgetcsv($file);
 
-			if (!preg_match('/^[0-9]+$/', $data[0]) || !preg_match('/^[0-9]+$/', $data[1])) {
+			if (!preg_match('/^[0-9]+$/', (string)$data[0]) || !preg_match('/^[0-9]+$/', (string)$data[1])) {
 				continue;
 			}