exit on config error

diff --git a/surrogator.php b/surrogator.php
index b9f724d05446bca7a7fee401775b68ef7b5d5e2f..a78de08c9b8efb468a1ed30fa32908f744b1e6dc 100644 (file)
--- a/surrogator.php
+++ b/surrogator.php
@@ -4,15 +4,19 @@ require __DIR__ . '/data/surrogator.config.php';
 
 if (!isset($rawDir)) {
     logErr('$rawDir not set');
+    exit(1);
 }
 if (!isset($varDir)) {
     logErr('$varDir not set');
+    exit(1);
 }
 if (!isset($sizes)) {
     logErr('$sizes not set');
+    exit(1);
 }
 if (!isset($maxSize)) {
     logErr('$maxSize not set');
+    exit(1);
 }