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MIT 6.00 Intro Computer Science (OCW) 14 Online
OpenStudy (anonymous):

I'm getting an "unrecognized selector sent to instance" error in PS 5 when I try to run the RSS Feed - the provided test code all works, so I'm not sure what the problem is. Anyone have suggestions?

OpenStudy (e.mccormick):

That is odd. I have never seen that as a Python error. Have you looked at it with any sort of debugger to see where it is happening?

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