Setting empty component names clears component ids

[jonrkarr]

Example:

import libsedml

# create data set
data_set = libsedml.SedDataSet()

# set id
assert data_set.setId('obj') == 0

# check id set
assert data_set.getId() == 'obj'

# set empty name
assert data_set.setName('') == 0

# id is no longer set!
assert data_set.getId() == 'obj'

Environment:

• libsedml: 2.0.25
• Python: 3.9.5
• OS: Ubuntu

[luciansmith]

Whoops! Sorry about that--simple fix, now with pull request.

[jonrkarr]

Thanks!

[fbergmann]

made a new release with the fix, will upload python binaries over the day as they get ready.