Import error when building python using py2exe
Question
I am trying to make a small script to remotely manage windows computers (currently only shutdown). The method I am using involves a webapp2 server. i would like to compile my first attempt into a .exe. The problem I am having is that after successfully compiling it I go to run it and it returns the error:
Traceback (most recent call last):
File "web2.py", line 2, in <module>
File "webapp2.pyc", line 25, in <module>
File "webob\__init__.pyc", line 1, in <module>
File "webob\datetime_utils.pyc", line 10, in <module>
ImportError: No module named email.utils
I have also tried this with cx_Freeze which had similar results. I have followed the advice given at import error while bundling using py2exe to no avail.
In case it is any use here is my code:
import cgi
import webapp2
import os
import socket
def ip():
s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
s.connect(('google.com', 0))
return s.getsockname()[0]
class MainPage(webapp2.RequestHandler):
def get(self):
self.response.out.write("""
<html>
<body>
<form action="/shutdown" method="link">
<div><input type="submit" value="Shutdown"></div>
</form>
</body>
</html>""")
class shutdown(webapp2.RequestHandler):
def get(self):
self.response.out.write('<html><body>Shutting down...<pre>')
self.response.out.write('</pre></body></html>')
os.system("shutdown -p -f")
app = webapp2.WSGIApplication([('/', MainPage),
('/shutdown', shutdown)],
debug=True)
def main():
from paste import httpserver
httpserver.serve(app, host=ip(), port='80')
if __name__ == '__main__':
main()
Thank you in advance.
EDIT:
I have found out using modulefinder that there are a lot of modules not being imported. I don't however know if this is happening when ran normally or only when imported or something like that.
2 answers
solution1
0 ACCPTED 2012-07-04 22:24:10
I have discovered that the problem was that I was presuming that py2exe would import webob as the interpreter does. In fact I needed to put the webob folder in the folder that I was building in.
solution2
0 2012-12-24 14:02:52
I am not sure, but you could try specifically including email.utils in the setup.py by adding the following argument to the setup function call in the script that imports py2exe:
options={"py2exe": {'includes': ["email.utils"]}}
That, or you could try specificly importing it before you import webapp2, like on line 1:
import email.utils
import cgi
import webapp2
If this says it can't find a diferent module, try adding the module in the includes list:
options={"py2exe": {'includes': ["email.utils", "othermodulename"]}}
or specificly importing it again. Hope this helps! :-)
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