X-Git-Url: https://git.ao2.it/tweeper.git/blobdiff_plain/481f2d015d14180be9982ced2f281494e0ec3855..5f87fdc0c505314fbe8b0e397d34039f5c7894bb:/tweeper.php

diff --git a/tweeper.php b/tweeper.php
index 5e9d242..a9fce9b 100644
--- a/tweeper.php
+++ b/tweeper.php
@@ -285,7 +285,7 @@ class Tweeper {
 
 function is_cli()
 {
-  return (substr(php_sapi_name(), 0, 3) == 'cli');
+  return (php_sapi_name() === "cli");
 }
 
 function usage($argv)
@@ -354,7 +354,7 @@ if (is_cli()) {
 }
 
 if (!isset($options['src_url'])) {
-  fwrite($ERROR_STREAM, usage($argv));
+  fwrite($ERROR_STREAM, usage(is_cli() ? $argv : NULL));
   exit(1);
 }