Tweak tests to support Python 3.7
Python 3.7 removes the trailing comma in the repr() of
BaseException (see <https://bugs.python.org/issue30399>), leading to
test output differences. Work around that by composing the equivalent
test output in a more manual way.
Branch
------
REL9_5_STABLE
Details
-------
https://git.postgresql.org/pg/commitdiff/b812d63725724ed33c535e7643703c7f2f6aa7c5
Modified Files
--------------
src/pl/plpython/expected/plpython_subtransaction.out | 6 +++---
src/pl/plpython/expected/plpython_subtransaction_0.out | 2 +-
src/pl/plpython/expected/plpython_subtransaction_5.out | 2 +-
src/pl/plpython/sql/plpython_subtransaction.sql | 2 +-
4 files changed, 6 insertions(+), 6 deletions(-)