IronPython “LookupError: unknown encoding: hex”
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: When I try to "import simplejson" (or something that depends on it) in IronPython 2.0 , I get "LookupError: unknown encoding: hex". How do I make this work? 回答1: The workaround for this is to import the hex codec manually before attempting to import the broken dependency: from encodings import hex_codec The issue is being tracked by IronPython , but so far, they claim it's a bug in the standard Python library. 回答2: Thanks, sblom. I think IronPython crew are right in saying its a bug in the standard library (or at least Freeze tool as of 2.7)