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fix line split issues in cache

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This commit is contained in:
Dave Halter
2014-04-09 13:16:28 +02:00
parent 46277eb9c9
commit d8d6b20a17
2 changed files with 8 additions and 0 deletions
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3
jedi/cache.py
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@@ -101,6 +101,9 @@ def cache_call_signatures(source, user_pos, stmt):
"""This function calculates the cache key.""" """This function calculates the cache key."""
index = user_pos[0] - 1 index = user_pos[0] - 1
lines = source.splitlines() or [''] lines = source.splitlines() or ['']
if source and source[-1] == '\n':
lines.append('')
before_cursor = lines[index][:user_pos[1]] before_cursor = lines[index][:user_pos[1]]
other_lines = lines[stmt.start_pos[0]:index] other_lines = lines[stmt.start_pos[0]:index]
whole = '\n'.join(other_lines + [before_cursor]) whole = '\n'.join(other_lines + [before_cursor])

5
test/test_cache.py
View File

@@ -99,3 +99,8 @@ def test_cache_call_signatures():
for i in range(3): for i in range(3):
check(8, 'int', 'boo') check(8, 'int', 'boo')
check(4, 'str', 'boo') check(4, 'str', 'boo')
def test_cache_line_split_issues():
"""Should still work even if there's a newline."""
assert jedi.Script('int(\n').call_signatures()[0].name == 'int'