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clean out the last_* fields of sys before importing it.

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The system gets confused if there were uncaught errors in previous
tests without this. Particularly, it crashes (at least 2.6) if any tests during
test_integrations were skipped.
This commit is contained in:
Claude
2015-12-14 00:49:09 +01:00
parent 0f08dc6ac6
commit be399c81c3
1 changed files with 8 additions and 0 deletions
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8
test/test_api/test_api.py
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@@ -9,6 +9,13 @@ from jedi._compatibility import is_py3
from pytest import raises from pytest import raises
def _clear_last_exception_fields_in_sys():
import sys
sys.last_type = None
sys.last_value = None
sys.last_traceback = None
def test_preload_modules(): def test_preload_modules():
def check_loaded(*modules): def check_loaded(*modules):
# +1 for None module (currently used) # +1 for None module (currently used)
@@ -20,6 +27,7 @@ def test_preload_modules():
temp_cache, cache.parser_cache = cache.parser_cache, {} temp_cache, cache.parser_cache = cache.parser_cache, {}
parser_cache = cache.parser_cache parser_cache = cache.parser_cache
_clear_last_exception_fields_in_sys()
api.preload_module('sys') api.preload_module('sys')
check_loaded() # compiled (c_builtin) modules shouldn't be in the cache. check_loaded() # compiled (c_builtin) modules shouldn't be in the cache.
api.preload_module('json', 'token') api.preload_module('json', 'token')