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python 2.5 compatibility

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David Halter
2012-09-06 02:35:38 +02:00
parent 8ebb1fbbfe
commit 0008e2c703
3 changed files with 16 additions and 6 deletions
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5
_compatibility.py
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@@ -2,9 +2,12 @@
This is a compatibility module, to make it possible to use jedi also with older This is a compatibility module, to make it possible to use jedi also with older
python versions. python versions.
""" """
import sys
def is_py3k(): def is_py3k():
return sys.hexversion >= 0x03000000 return sys.hexversion >= 0x03000000
import sys
is_py25 = sys.hexversion < 0x02060000
# next was defined in python 2.6, in python 3 obj.next won't be possible # next was defined in python 2.6, in python 3 obj.next won't be possible
# anymore # anymore

8
keywords.py
View File

@@ -7,8 +7,12 @@ import pydoc
try: try:
from pydoc_data import topics as pydoc_topics from pydoc_data import topics as pydoc_topics
except ImportError: except ImportError:
# Python 2.5/2.6 # Python 2.6
try:
import pydoc_topics import pydoc_topics
except ImportError:
# Python 2.5
pydoc_topics = None
if is_py3k(): if is_py3k():
keys = keyword.kwlist keys = keyword.kwlist
@@ -63,4 +67,4 @@ def imitate_pydoc(string):
except TypeError: except TypeError:
return '' return ''
return pydoc_topics.topics[label] return pydoc_topics.topics[label] if pydoc_topics else ''

3
test/regression.py
View File

@@ -6,6 +6,7 @@ import unittest
os.chdir(os.path.dirname(os.path.abspath(__file__)) + '/..') os.chdir(os.path.dirname(os.path.abspath(__file__)) + '/..')
sys.path.append('.') sys.path.append('.')
from _compatibility import is_py25
import functions import functions
#functions.set_debug_function(functions.debug.print_to_stdout) #functions.set_debug_function(functions.debug.print_to_stdout)
@@ -56,6 +57,7 @@ class TestRegression(unittest.TestCase):
def test_keyword_doc(self): def test_keyword_doc(self):
r = list(self.get_def("or", (1,1))) r = list(self.get_def("or", (1,1)))
assert len(r) == 1 assert len(r) == 1
if not is_py25:
assert len(r[0].doc) > 100 assert len(r[0].doc) > 100
r = list(self.get_def("asfdasfd", (1,1))) r = list(self.get_def("asfdasfd", (1,1)))
@@ -64,6 +66,7 @@ class TestRegression(unittest.TestCase):
def test_operator_doc(self): def test_operator_doc(self):
r = list(self.get_def("a == b", (1,3))) r = list(self.get_def("a == b", (1,3)))
assert len(r) == 1 assert len(r) == 1
if not is_py25:
assert len(r[0].doc) > 100 assert len(r[0].doc) > 100
def test_get_definition_at_zero(self): def test_get_definition_at_zero(self):