Google App Engine의 Datastore 튜토리얼 소스를 실행시 한글을 방명록 이름(Guestbook name)필드에 입력하면 다음과 같은 에러가 발생한다. Traceback (most recent call last): File “/Applications/GoogleAppEngineLauncher.app/Contents/Resources/GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/lib/webapp2-2.5.2/webapp2.py”, line 1535, in __call__ rv = self.handle_exception(request, response, e) File “/Applications/GoogleAppEngineLauncher.app/Contents/Resources/GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/lib/webapp2-2.5.2/webapp2.py”, line 1529, in __call__ rv = self.router.dispatch(request, response) File “/Applications/GoogleAppEngineLauncher.app/Contents/Resources/GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/lib/webapp2-2.5.2/webapp2.py”, line 1278, in default_dispatcher return route.handler_adapter(request, response) File “/Applications/GoogleAppEngineLauncher.app/Contents/Resources/GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/lib/webapp2-2.5.2/webapp2.py”, line 1102,…