fix errors on get_cache

1 files changed, 3 insertions, 3 deletions

diff --git a/it_url.class b/it_url.class
index f00f5b6..1c3bfb8 100644
--- a/it_url.class
+++ b/it_url.class
@@ -525,7 +525,7 @@ static function get_cache_filename($p)
 
 /**
  * Store contents of url in a file and return file name. Threadsafe: Provides locking. Called statically.
- * Requires webserver writeable directory in $p['cachdedir']. Params in associative array p:
+ * Requires webserver writeable directory in $p['cachdedir']. Sends it::error on fails by default. Params:
  * @param $p['url']         url to get
  * @param $p['id']          dirname for cached files; same id should have same expire policy
  * @param $p['headers']     optional array of HTTP headers to send
@@ -547,7 +547,7 @@ static function get_cache($p = array())
 	if (!$p['id'] && $p['maxage'])
 		it::error("calling get_cache with maxage and without id");
 
-	$p += ['timeout' => 10, 'maxage' => 86400, 'cleanbefore' => 7200, 'lock' => true, 'it_error' => $p['safety'] == 0 ? false : ($p['safety'] == 2 ? ['fatal' => true] : [])];
+	$p += ['timeout' => 10, 'maxage' => 86400, 'cleanbefore' => 7200, 'lock' => true, 'it_error' => $p['safety'] === 0 ? false : ($p['safety'] == 2 ? ['fatal' => true] : [])];
 	$p['totaltimeout'] = $p['timeout'];
 	$path = it_url::get_cache_filename($p);	# Must be before changing cachedir below
 	$p['cachedir'] = it_url::get_cache_dir($p);
@@ -683,7 +683,7 @@ static function get_cache_contents($p)
 			$result = self::_postprocess($result, $p);
 	}
 	else
-		$result = it::error((array)$p['it_error'] + ['title' => $p['safety'] == 0 ? false : "failed getting " . it_url::absolute($p['url']), 'body' => $p]);
+		$result = it::error((array)$p['it_error'] + ['title' => $p['safety'] === 0 ? false : "failed getting " . it_url::absolute($p['url']), 'body' => $p]);
 
 	return $result;
 }