circuitpython/tests/misc/sys_exc_info.py
Damien George 8f0147cf00 tests: Modify tests that print repr of an exception with 1 arg.
In Python 3.7 the behaviour of repr() of an exception with one argument
changed: it no longer prints a trailing comma in the argument list.  See
https://bugs.python.org/issue30399

This patch modifies tests that rely on this behaviour to not rely on it.
And the python34.py test is updated to include a test for this behaviour
with a .exp file.
2020-03-31 17:27:10 -05:00

22 lines
395 B
Python

import sys
try:
sys.exc_info
except:
print("SKIP")
raise SystemExit
def f():
print(sys.exc_info()[0:2])
try:
raise ValueError('value', 123)
except:
print(sys.exc_info()[0:2])
f()
# Outside except block, sys.exc_info() should be back to None's
f()
# Recursive except blocks are not handled - just don't
# use exc_info() at all, use explicit variables in "except".