print_dot_psl: fix numbering of commutative operands

* spot/tl/dot.cc: Here.
* tests/python/formulas.ipynb: Add test case.
* NEWS: Mention the bug.
This commit is contained in:
Alexandre Duret-Lutz 2018-12-17 17:09:56 +01:00
parent dc1f713391
commit 98c8725d0c
3 changed files with 79 additions and 56 deletions

6
NEWS
View file

@ -1,6 +1,10 @@
New in spot 2.7.0.dev (not yet release)
Nothing yet.
Bugs fixed:
- The print_dot_psl() function would incorrectly number all but the
first children of commutative n-ary operators: in this case no
numbering was expected.
New in spot 2.7 (2018-12-11)