From 8cd69b2b707a3b6e535f3a8a83215dbb4beda9c3 Mon Sep 17 00:00:00 2001
From: crazywhalecc <jesse2061@outlook.com>
Date: Tue, 25 Mar 2025 00:05:46 +0800
Subject: [PATCH] Support zero extension build result

---
 src/SPC/command/BaseCommand.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/SPC/command/BaseCommand.php b/src/SPC/command/BaseCommand.php
index 3688c249..a1610cae 100644
--- a/src/SPC/command/BaseCommand.php
+++ b/src/SPC/command/BaseCommand.php
@@ -165,7 +165,7 @@ abstract class BaseCommand extends Command
                 return SPC_EXTENSION_ALIAS[$lower];
             }
             return $lower;
-        }, is_array($ext_list) ? $ext_list : explode(',', $ext_list));
+        }, is_array($ext_list) ? $ext_list : array_filter(explode(',', $ext_list)));
 
         // filter internals
         return array_values(array_filter($ls, function ($x) {