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Another time avoiding a memory leak, also part of #1723

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Dave Halter
2021-01-14 01:18:00 +01:00
parent 0ff532b937
commit b6fd81f1e1
4 changed files with 15 additions and 8 deletions
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16
jedi/parser_utils.py
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@@ -216,11 +216,14 @@ def is_scope(node):
def _get_parent_scope_cache(func):
cache = WeakKeyDictionary()
def wrapper(used_names, node, include_flows=False):
def wrapper(parso_cache_node, node, include_flows=False):
if parso_cache_node is None:
return func(node, include_flows)
try:
for_module = cache[used_names]
for_module = cache[parso_cache_node]
except KeyError:
for_module = cache[used_names] = {}
for_module = cache[parso_cache_node] = {}
try:
return for_module[node]
@@ -274,6 +277,13 @@ def get_cached_code_lines(grammar, path):
def get_parso_cache_node(grammar, path):
"""
This is of course not public. But as long as I control parso, this
shouldn't be a problem. ~ Dave
The reason for this is mostly caching. This is obviously also a sign of a
broken caching architecture.
"""
return parser_cache[grammar._hashed][path]