hyperobject / snap-nxt

[see blockext/nxt] Snap! + Mindstorms NXT
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BlockedException: Blocked! #4

Open introlinux opened 8 years ago

introlinux commented 8 years ago

Hi, I'm trying to play with snap-nxt, but I'm not sure if I do the correct things: After run "python Snap-NXT.py" a message with a URI is shown. Then I open my browser, paste the URI and Snap is ready. I go to "Variables" category and I can see new blocks. Then I drag and drop a head "When green flag clicked" and a "move motor a 360 degrees" block. And finally I click the green flag. But nothing happends. The output in the terminal is this:

Exception happened during processing of request from ('127.0.0.1', 51595) Traceback (most recent call last): File "/usr/lib/python2.7/SocketServer.py", line 295, in _handle_request_noblock self.process_request(request, client_address) File "/usr/lib/python2.7/SocketServer.py", line 321, in process_request self.finish_request(request, client_address) File "/usr/lib/python2.7/SocketServer.py", line 334, in finish_request self.RequestHandlerClass(request, client_address, self) File "/usr/lib/python2.7/SocketServer.py", line 651, in init self.handle() File "/usr/lib/python2.7/BaseHTTPServer.py", line 340, in handle self.handle_one_request() File "/usr/lib/python2.7/BaseHTTPServer.py", line 328, in handle_one_request method() File "/usr/lib/python2.7/SimpleHTTPServer.py", line 44, in do_GET f = self.send_head() File "Snap-NXT.py", line 18, in send_head m_a.turn(power, degrees) File "/usr/lib/python2.7/dist-packages/nxt/motor.py", line 211, in turn raise BlockedException("Blocked!") BlockedException: Blocked!

What might be the problem?

Thanks in advance.