Python lib2to3.fixer_util.FromImport() Examples
The following are 14
code examples of lib2to3.fixer_util.FromImport().
You can vote up the ones you like or vote down the ones you don't like,
and go to the original project or source file by following the links above each example.
You may also want to check out all available functions/classes of the module
lib2to3.fixer_util
, or try the search function
.
.
Example #1
| Source File: test_futurize.py From kgsgo-dataset-preprocessor with Mozilla Public License 2.0 | 6 votes |
|
def test_is_shebang_comment(self):
"""
Tests whether the fixer_util.is_encoding_comment() function is working.
"""
shebang_comments = [u'#!/usr/bin/env python\n'
u"#!/usr/bin/python2\n",
u"#! /usr/bin/python3\n",
]
not_shebang_comments = [u"# I saw a giant python\n",
u"# I have never seen a python2\n",
]
for comment in shebang_comments:
node = FromImport(u'math', [Leaf(token.NAME, u'cos', prefix=" ")])
node.prefix = comment
self.assertTrue(is_shebang_comment(node))
for comment in not_shebang_comments:
node = FromImport(u'math', [Leaf(token.NAME, u'cos', prefix=" ")])
node.prefix = comment
self.assertFalse(is_shebang_comment(node))
Example #2
| Source File: test_futurize.py From kgsgo-dataset-preprocessor with Mozilla Public License 2.0 | 6 votes |
|
def test_is_encoding_comment(self):
"""
Tests whether the fixer_util.is_encoding_comment() function is working.
"""
encoding_comments = [u"# coding: utf-8",
u"# encoding: utf-8",
u"# -*- coding: latin-1 -*-",
u"# vim: set fileencoding=iso-8859-15 :",
]
not_encoding_comments = [u"# We use the file encoding utf-8",
u"coding = 'utf-8'",
u"encoding = 'utf-8'",
]
for comment in encoding_comments:
node = FromImport(u'math', [Leaf(token.NAME, u'cos', prefix=" ")])
node.prefix = comment
self.assertTrue(is_encoding_comment(node))
for comment in not_encoding_comments:
node = FromImport(u'math', [Leaf(token.NAME, u'cos', prefix=" ")])
node.prefix = comment
self.assertFalse(is_encoding_comment(node))
Example #3
| Source File: fix_absolute_import.py From misp42splunk with GNU Lesser General Public License v3.0 | 5 votes |
|
def transform(self, node, results):
"""
Copied from FixImport.transform(), but with this line added in
any modules that had implicit relative imports changed:
from __future__ import absolute_import"
"""
if self.skip:
return
imp = results['imp']
if node.type == syms.import_from:
# Some imps are top-level (eg: 'import ham')
# some are first level (eg: 'import ham.eggs')
# some are third level (eg: 'import ham.eggs as spam')
# Hence, the loop
while not hasattr(imp, 'value'):
imp = imp.children[0]
if self.probably_a_local_import(imp.value):
imp.value = u"." + imp.value
imp.changed()
future_import(u"absolute_import", node)
else:
have_local = False
have_absolute = False
for mod_name in traverse_imports(imp):
if self.probably_a_local_import(mod_name):
have_local = True
else:
have_absolute = True
if have_absolute:
if have_local:
# We won't handle both sibling and absolute imports in the
# same statement at the moment.
self.warning(node, "absolute and local imports together")
return
new = FromImport(u".", [imp])
new.prefix = node.prefix
future_import(u"absolute_import", node)
return new
Example #4
| Source File: fix_absolute_import.py From misp42splunk with GNU Lesser General Public License v3.0 | 5 votes |
|
def transform(self, node, results):
"""
Copied from FixImport.transform(), but with this line added in
any modules that had implicit relative imports changed:
from __future__ import absolute_import"
"""
if self.skip:
return
imp = results['imp']
if node.type == syms.import_from:
# Some imps are top-level (eg: 'import ham')
# some are first level (eg: 'import ham.eggs')
# some are third level (eg: 'import ham.eggs as spam')
# Hence, the loop
while not hasattr(imp, 'value'):
imp = imp.children[0]
if self.probably_a_local_import(imp.value):
imp.value = u"." + imp.value
imp.changed()
future_import(u"absolute_import", node)
else:
have_local = False
have_absolute = False
for mod_name in traverse_imports(imp):
if self.probably_a_local_import(mod_name):
have_local = True
else:
have_absolute = True
if have_absolute:
if have_local:
# We won't handle both sibling and absolute imports in the
# same statement at the moment.
self.warning(node, "absolute and local imports together")
return
new = FromImport(u".", [imp])
new.prefix = node.prefix
future_import(u"absolute_import", node)
return new
Example #5
| Source File: fix_future_imports.py From tornado-zh with MIT License | 5 votes |
|
def new_future_import(self, old):
new = FromImport("__future__",
[Name("absolute_import", prefix=" "), Comma(),
Name("division", prefix=" "), Comma(),
Name("print_function", prefix=" "), Comma(),
Name("with_statement", prefix=" ")])
if old is not None:
new.prefix = old.prefix
return new
Example #6
| Source File: fix_absolute_import.py From deepWordBug with Apache License 2.0 | 5 votes |
|
def transform(self, node, results):
"""
Copied from FixImport.transform(), but with this line added in
any modules that had implicit relative imports changed:
from __future__ import absolute_import"
"""
if self.skip:
return
imp = results['imp']
if node.type == syms.import_from:
# Some imps are top-level (eg: 'import ham')
# some are first level (eg: 'import ham.eggs')
# some are third level (eg: 'import ham.eggs as spam')
# Hence, the loop
while not hasattr(imp, 'value'):
imp = imp.children[0]
if self.probably_a_local_import(imp.value):
imp.value = u"." + imp.value
imp.changed()
future_import(u"absolute_import", node)
else:
have_local = False
have_absolute = False
for mod_name in traverse_imports(imp):
if self.probably_a_local_import(mod_name):
have_local = True
else:
have_absolute = True
if have_absolute:
if have_local:
# We won't handle both sibling and absolute imports in the
# same statement at the moment.
self.warning(node, "absolute and local imports together")
return
new = FromImport(u".", [imp])
new.prefix = node.prefix
future_import(u"absolute_import", node)
return new
Example #7
| Source File: fix_absolute_import.py From kgsgo-dataset-preprocessor with Mozilla Public License 2.0 | 5 votes |
|
def transform(self, node, results):
"""
Copied from FixImport.transform(), but with this line added in
any modules that had implicit relative imports changed:
from __future__ import absolute_import"
"""
if self.skip:
return
imp = results['imp']
if node.type == syms.import_from:
# Some imps are top-level (eg: 'import ham')
# some are first level (eg: 'import ham.eggs')
# some are third level (eg: 'import ham.eggs as spam')
# Hence, the loop
while not hasattr(imp, 'value'):
imp = imp.children[0]
if self.probably_a_local_import(imp.value):
imp.value = u"." + imp.value
imp.changed()
future_import(u"absolute_import", node)
else:
have_local = False
have_absolute = False
for mod_name in traverse_imports(imp):
if self.probably_a_local_import(mod_name):
have_local = True
else:
have_absolute = True
if have_absolute:
if have_local:
# We won't handle both sibling and absolute imports in the
# same statement at the moment.
self.warning(node, "absolute and local imports together")
return
new = FromImport(u".", [imp])
new.prefix = node.prefix
future_import(u"absolute_import", node)
return new
Example #8
| Source File: fix_absolute_import.py From telegram-robot-rss with Mozilla Public License 2.0 | 5 votes |
|
def transform(self, node, results):
"""
Copied from FixImport.transform(), but with this line added in
any modules that had implicit relative imports changed:
from __future__ import absolute_import"
"""
if self.skip:
return
imp = results['imp']
if node.type == syms.import_from:
# Some imps are top-level (eg: 'import ham')
# some are first level (eg: 'import ham.eggs')
# some are third level (eg: 'import ham.eggs as spam')
# Hence, the loop
while not hasattr(imp, 'value'):
imp = imp.children[0]
if self.probably_a_local_import(imp.value):
imp.value = u"." + imp.value
imp.changed()
future_import(u"absolute_import", node)
else:
have_local = False
have_absolute = False
for mod_name in traverse_imports(imp):
if self.probably_a_local_import(mod_name):
have_local = True
else:
have_absolute = True
if have_absolute:
if have_local:
# We won't handle both sibling and absolute imports in the
# same statement at the moment.
self.warning(node, "absolute and local imports together")
return
new = FromImport(u".", [imp])
new.prefix = node.prefix
future_import(u"absolute_import", node)
return new
Example #9
| Source File: fix_future_imports.py From honeything with GNU General Public License v3.0 | 5 votes |
|
def new_future_import(self, old):
new = FromImport("__future__",
[Name("absolute_import", prefix=" "), Comma(),
Name("division", prefix=" "), Comma(),
Name("with_statement", prefix=" ")])
if old is not None:
new.prefix = old.prefix
return new
Example #10
| Source File: fix_absolute_import.py From blackmamba with MIT License | 5 votes |
|
def transform(self, node, results):
"""
Copied from FixImport.transform(), but with this line added in
any modules that had implicit relative imports changed:
from __future__ import absolute_import"
"""
if self.skip:
return
imp = results['imp']
if node.type == syms.import_from:
# Some imps are top-level (eg: 'import ham')
# some are first level (eg: 'import ham.eggs')
# some are third level (eg: 'import ham.eggs as spam')
# Hence, the loop
while not hasattr(imp, 'value'):
imp = imp.children[0]
if self.probably_a_local_import(imp.value):
imp.value = u"." + imp.value
imp.changed()
future_import(u"absolute_import", node)
else:
have_local = False
have_absolute = False
for mod_name in traverse_imports(imp):
if self.probably_a_local_import(mod_name):
have_local = True
else:
have_absolute = True
if have_absolute:
if have_local:
# We won't handle both sibling and absolute imports in the
# same statement at the moment.
self.warning(node, "absolute and local imports together")
return
new = FromImport(u".", [imp])
new.prefix = node.prefix
future_import(u"absolute_import", node)
return new
Example #11
| Source File: fix_absolute_import.py From gimp-plugin-export-layers with GNU General Public License v3.0 | 5 votes |
|
def transform(self, node, results):
"""
Copied from FixImport.transform(), but with this line added in
any modules that had implicit relative imports changed:
from __future__ import absolute_import"
"""
if self.skip:
return
imp = results['imp']
if node.type == syms.import_from:
# Some imps are top-level (eg: 'import ham')
# some are first level (eg: 'import ham.eggs')
# some are third level (eg: 'import ham.eggs as spam')
# Hence, the loop
while not hasattr(imp, 'value'):
imp = imp.children[0]
if self.probably_a_local_import(imp.value):
imp.value = u"." + imp.value
imp.changed()
future_import(u"absolute_import", node)
else:
have_local = False
have_absolute = False
for mod_name in traverse_imports(imp):
if self.probably_a_local_import(mod_name):
have_local = True
else:
have_absolute = True
if have_absolute:
if have_local:
# We won't handle both sibling and absolute imports in the
# same statement at the moment.
self.warning(node, "absolute and local imports together")
return
new = FromImport(u".", [imp])
new.prefix = node.prefix
future_import(u"absolute_import", node)
return new
Example #12
| Source File: fix_absolute_import.py From arissploit with GNU General Public License v3.0 | 5 votes |
|
def transform(self, node, results):
"""
Copied from FixImport.transform(), but with this line added in
any modules that had implicit relative imports changed:
from __future__ import absolute_import"
"""
if self.skip:
return
imp = results['imp']
if node.type == syms.import_from:
# Some imps are top-level (eg: 'import ham')
# some are first level (eg: 'import ham.eggs')
# some are third level (eg: 'import ham.eggs as spam')
# Hence, the loop
while not hasattr(imp, 'value'):
imp = imp.children[0]
if self.probably_a_local_import(imp.value):
imp.value = u"." + imp.value
imp.changed()
future_import(u"absolute_import", node)
else:
have_local = False
have_absolute = False
for mod_name in traverse_imports(imp):
if self.probably_a_local_import(mod_name):
have_local = True
else:
have_absolute = True
if have_absolute:
if have_local:
# We won't handle both sibling and absolute imports in the
# same statement at the moment.
self.warning(node, "absolute and local imports together")
return
new = FromImport(u".", [imp])
new.prefix = node.prefix
future_import(u"absolute_import", node)
return new
Example #13
| Source File: fix_absolute_import.py From Tautulli with GNU General Public License v3.0 | 5 votes |
|
def transform(self, node, results):
"""
Copied from FixImport.transform(), but with this line added in
any modules that had implicit relative imports changed:
from __future__ import absolute_import"
"""
if self.skip:
return
imp = results['imp']
if node.type == syms.import_from:
# Some imps are top-level (eg: 'import ham')
# some are first level (eg: 'import ham.eggs')
# some are third level (eg: 'import ham.eggs as spam')
# Hence, the loop
while not hasattr(imp, 'value'):
imp = imp.children[0]
if self.probably_a_local_import(imp.value):
imp.value = u"." + imp.value
imp.changed()
future_import(u"absolute_import", node)
else:
have_local = False
have_absolute = False
for mod_name in traverse_imports(imp):
if self.probably_a_local_import(mod_name):
have_local = True
else:
have_absolute = True
if have_absolute:
if have_local:
# We won't handle both sibling and absolute imports in the
# same statement at the moment.
self.warning(node, "absolute and local imports together")
return
new = FromImport(u".", [imp])
new.prefix = node.prefix
future_import(u"absolute_import", node)
return new
Example #14
| Source File: fix_absolute_import.py From V1EngineeringInc-Docs with Creative Commons Attribution Share Alike 4.0 International | 5 votes |
|
def transform(self, node, results):
"""
Copied from FixImport.transform(), but with this line added in
any modules that had implicit relative imports changed:
from __future__ import absolute_import"
"""
if self.skip:
return
imp = results['imp']
if node.type == syms.import_from:
# Some imps are top-level (eg: 'import ham')
# some are first level (eg: 'import ham.eggs')
# some are third level (eg: 'import ham.eggs as spam')
# Hence, the loop
while not hasattr(imp, 'value'):
imp = imp.children[0]
if self.probably_a_local_import(imp.value):
imp.value = u"." + imp.value
imp.changed()
future_import(u"absolute_import", node)
else:
have_local = False
have_absolute = False
for mod_name in traverse_imports(imp):
if self.probably_a_local_import(mod_name):
have_local = True
else:
have_absolute = True
if have_absolute:
if have_local:
# We won't handle both sibling and absolute imports in the
# same statement at the moment.
self.warning(node, "absolute and local imports together")
return
new = FromImport(u".", [imp])
new.prefix = node.prefix
future_import(u"absolute_import", node)
return new
