Re: [graph-tool] Cannot pickle graph

28 Dec 2014


      graph.save('filename.xml')
On Dec 27, 2014 9:45 PM, "Helen Lampesis" <eukolomnimonitos@gmail.com>
wrote:
...
Hi everyone,
The following code snippet gives me a TypeError and I am wondering if you
have any suggestion.
------------------------------------------------
import graph_tool as gt
import pickle
g = gt.Graph()
pickle.dump(g, open('test_file', 'w’))
------------------------------------------------
The error: TypeError: coercing to Unicode: need string or buffer,
_io.BytesIO found
I am working on Yosemite OS with graph_tool 2.2.35 (installed via
macports).
Thank you very much and happy new year!!
Helen
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