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| author | Paul Sokolovsky <pfalcon@users.sourceforge.net> | 2014-06-28 02:25:04 +0300 |
|---|---|---|
| committer | Paul Sokolovsky <pfalcon@users.sourceforge.net> | 2014-06-28 02:25:04 +0300 |
| commit | 8993fb6cf0677ce980ab56cbad326e4e6bc47811 (patch) | |
| tree | c40ec3264ff4e6ff2574bf3f8c465ab406cfa631 /tests/misc/recursive_data.py_ | |
| parent | 7e4ec3bf4f90232d3193425519ed0fc1b708c27f (diff) | |
| download | micropython-8993fb6cf0677ce980ab56cbad326e4e6bc47811.tar.gz micropython-8993fb6cf0677ce980ab56cbad326e4e6bc47811.zip | |
py: Add protection against printing too nested or recursive data structures.
With a test which cannot be automatically validated so far.
Diffstat (limited to 'tests/misc/recursive_data.py_')
| -rw-r--r-- | tests/misc/recursive_data.py_ | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tests/misc/recursive_data.py_ b/tests/misc/recursive_data.py_ new file mode 100644 index 0000000000..6a52a3c0e8 --- /dev/null +++ b/tests/misc/recursive_data.py_ @@ -0,0 +1,9 @@ +# This tests that printing recursive data structure doesn't lead to segfault. +# Unfortunately, print() so far doesn't support "file "kwarg, so variable-len +# output of this test cannot be redirected, and this test cannot be validated. +l = [1, 2, 3, None] +l[-1] = l +try: + print(l) +except RuntimeError: + print("RuntimeError") |