urldecode: don't read the script itself

Signed-off-by: Florian Pritz <bluewind@xinu.at>

1 files changed, 4 insertions, 2 deletions

diff --git a/urldecode b/urldecode
index dcea3e2..2dbf117 100755
--- a/urldecode
+++ b/urldecode
@@ -1,10 +1,12 @@
 #!/usr/bin/php
 <?php
 
-if (count($argv) == 0) {
+if (count($argv) == 1) {
 	echo urldecode(file_get_contents("php://stdin"));
 } else {
-	foreach ($argv as $arg) {
+	$args = $argv;
+	unset($args[0]);
+	foreach ($args as $arg) {
 		echo urldecode(file_get_contents($arg));
 	}
 }