[Octave-bug-tracker] [bug #52904] "mesh" with input array of "logical" causes error

[Rik]

Follow-up Comment #12, bug #52904 (project octave):

@Dan: My guess is that we should wrap the entire set of commands in a
try/catch block, but it is subject to verification with Matlab.

@Markus: Could you try the following under Matlab


h = line ([0 1], [0 1], 'createfcn', @() error ('fail to create'))


Under Octave, it runs the createfcn which produces an error, but doesn't stop
an object from being created.


octave:8> h = line ([0 1], [0 1], 'createfcn', @() error ('fail to create'))
error: fail to create
execution error in graphics callback function
h = -19.524
octave:9> ishghandle (h)
ans = 1




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