--- a/contrib/import-checker.py Wed Mar 30 04:50:19 2016 +0000
+++ b/contrib/import-checker.py Wed Mar 30 04:55:16 2016 +0000
@@ -1,6 +1,6 @@
#!/usr/bin/env python
-from __future__ import absolute_import
+from __future__ import absolute_import, print_function
import ast
import collections
@@ -544,11 +544,12 @@
All module names recorded in `imports` should be absolute one.
+ >>> from __future__ import print_function
>>> imports = {'top.foo': ['top.bar', 'os.path', 'top.qux'],
... 'top.bar': ['top.baz', 'sys'],
... 'top.baz': ['top.foo'],
... 'top.qux': ['top.foo']}
- >>> print '\\n'.join(sorted(find_cycles(imports)))
+ >>> print('\\n'.join(sorted(find_cycles(imports))))
top.bar -> top.baz -> top.foo -> top.bar
top.foo -> top.qux -> top.foo
"""
@@ -566,7 +567,7 @@
def main(argv):
if len(argv) < 2 or (argv[1] == '-' and len(argv) > 2):
- print 'Usage: %s {-|file [file] [file] ...}'
+ print('Usage: %s {-|file [file] [file] ...}')
return 1
if argv[1] == '-':
argv = argv[:1]
@@ -584,7 +585,7 @@
imported_modules(src, modname, localmods, ignore_nested=True))
for error, lineno in verify_import_convention(modname, src, localmods):
any_errors = True
- print '%s:%d: %s' % (source_path, lineno, error)
+ print('%s:%d: %s' % (source_path, lineno, error))
f.close()
cycles = find_cycles(used_imports)
if cycles:
@@ -596,7 +597,7 @@
# of cycles that are effectively duplicates.
if first in firstmods:
continue
- print 'Import cycle:', c
+ print('Import cycle:', c)
firstmods.add(first)
any_errors = True
return any_errors != 0