Hi,
The list do contain edges, and `eptm.cells.junctions` is a vertex
PropertyMap with 'object' dtype, not a dictionary.
What makes debugging difficult, is that if I update the edge list just
before I look for the edge, it is indeed found, it looks like it's kind
of 'lost' between the time I create the edge list (at the initialization
of the container class) and the time I try to remove the edge from the
list. Very strange...
The same code base works fine with graph-tool version 2.2.28 (I had a
machine not yet updated on which I can run the code for now).
I'll try to work out a minimal example demonstrating the issue.
Thanks,
Guillaume
Le 14/10/2014 08:59, Tiago de Paula Peixoto a écrit :
On 12.10.2014 16:19, Guillaume Gay wrote:
Here is maybe a code snippet demonstrating what I can't understand:
|>>> j_e = eptm.graph.edge(4747, 2693)
print('looking for: {}'.format(j_e))
looking for: (4747, 2693)
## List of edges we're looking in:''')
for e in eptm.cells.junctions[mother_cell]:
print(e)
(4747, 2693) (4747, 2692) (980, 2693) (4989, 980) (4989, 4990) (4990, 2692)
print('\n Is {} in the list? {}'.format(
j_e, j_e in eptm.cells.junctions[mother_cell]))
Is (4747, 2693) in the list? False|
Here, |eptm| and |eptm.cells| are just container classes, and
|eptm.cells.junctions| is a dictionary with the graphs vertices as keys.
Well, I can't reproduce this:
>>> l = [g.edge(76, 62)]
>>> g.edge(76, 62) in l
True
Are you sure your list contains Edge instances, and not tuples?
Unfortunately, without a self-contained example, I cannot investigate
further.
Best,
Tiago
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