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python-modernize automated changes: fix_next

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This commit is contained in:
Thomas Waldmann 2013-05-18 18:03:37 +02:00
parent 0f8c47c988
commit dcd052366b
3 changed files with 5 additions and 3 deletions
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3
flask/helpers.py
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@ -26,6 +26,7 @@ from functools import update_wrapper
from werkzeug.datastructures import Headers
from werkzeug.exceptions import NotFound
import six
# this was moved in 0.7
try:
@ -128,7 +129,7 @@ def stream_with_context(generator_or_function):
# pushed. This item is discarded. Then when the iteration continues the
# real generator is executed.
wrapped_g = generator()
wrapped_g.next()
six.advance_iterator(wrapped_g)
return wrapped_g