修复错误

Author: mikecovlee

network.cpp

@@ -19,9 +19,11 @@
 * Github: https://github.com/mikecovlee
 */
 #include <network/network.hpp>
-#include <covscript/extension.hpp>
 #include <covscript/cni.hpp>
+#include <covscript/extension.hpp>
+#include <covscript/extensions/char.hpp>
 #include <covscript/extensions/string.hpp>
+#include <covscript/extensions/exception.hpp>
 #include <memory>
 
 namespace network_cs_ext {
@@ -288,7 +290,9 @@ namespace network_cs_ext {
 
 	void init()
 	{
+		char_cs_ext::init();
 		string_cs_ext::init();
+		except_cs_ext::init();
 		network_ext.add_var("tcp", var::make_protect<extension_t>(tcp::tcp_ext_shared));
 		network_ext.add_var("udp", var::make_protect<extension_t>(udp::udp_ext_shared));
 		network_ext.add_var("host_name", var::make_protect<callable>(cni(host_name), true));