circuitpython/tests/misc/sys_exc_info.py
Paul Sokolovsky ae2c81ff38 vm: On exiting except block, clear sys.exc_info() value.
This doesn't handle case fo enclosed except blocks, but once again,
sys.exc_info() support is a workaround for software which uses it
instead of properly catching exceptions via variable in except clause.
2015-04-26 01:40:37 +03:00

22 lines
362 B
Python

import sys
try:
sys.exc_info
except:
print("SKIP")
sys.exit()
def f():
print(sys.exc_info()[0:2])
try:
1/0
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".