add tests

[pharext/pharext] / src / pharext / CliArgs.php

diff --git a/src/pharext/CliArgs.php b/src/pharext/CliArgs.php
index 99992bd321cca327e2b2e6e72300dd97c9b0c941..717bc00449b4f2479cbcc2089b2198f17796dd77 100644 (file)
--- a/src/pharext/CliArgs.php
+++ b/src/pharext/CliArgs.php
@@ -79,7 +79,7 @@ class CliArgs implements \ArrayAccess
         * @return pharext\CliArgs self
         */
        public function compile(array $spec = null) {
-               $this->orig = array_merge($this->orig, $spec);
+               $this->orig = array_merge($this->orig, (array) $spec);
                foreach ((array) $spec as $arg) {
                        if (isset($arg[0])) { 
                                $this->spec["-".$arg[0]] = $arg;