TypeError：'module'对象不可迭代

Question

我有一个main.py文件。当我执行此操作时，它会给我以下错误。有没有人对这个问题有任何线索？提前谢谢。

main.py

urls = ("/poems(.*)", "poem.Poems")
app = web.application( urls, globals() )

if __name__ == "__main__":
app.run()

错误消息：

Traceback (most recent call last):
File "memory.py", line 24, in <module>
app = web.application( urls, globals() )
File "/lib/python2.7/site-packages/web.py-0.40.dev0-   py2.7.egg/web/application.py", line 62, in __init__
self.init_mapping(mapping)
File "/lib/python2.7/site-packages/web.py-0.40.dev0-py2.7.egg/web/application.py", line 130, in init_mapping
self.mapping = list(utils.group(mapping, 2))
File "/lib/python2.7/site-packages/web.py-0.40.dev0-py2.7.egg/web/utils.py", line 529, in group
seq = iter(seq)
TypeError: 'module' object is not iterable