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Fixed template_rendered example in signal documentation.

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Zhao Xiaohong 2010-08-15 10:52:11 +08:00 • committed by Armin Ronacher
parent a3f78af870
commit 36a421bb3a
1 changed files with 3 additions and 3 deletions
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6
docs/signals.rst
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@ -55,7 +55,7 @@ to the template::
@contextmanager @contextmanager
def captured_templates(app): def captured_templates(app):
recorded = [] recorded = []
def record(template, context): def record(sender, template, context):
recorded.append((template, context)) recorded.append((template, context))
template_rendered.connect(record, app) template_rendered.connect(record, app)
try: try:
@ -87,7 +87,7 @@ its own which simplifies the example above::
def captured_templates(app): def captured_templates(app):
recorded = [] recorded = []
def record(template, context): def record(sender, template, context):
recorded.append((template, context)) recorded.append((template, context))
return template_rendered.connected_to(record, app) return template_rendered.connected_to(record, app)
@ -155,7 +155,7 @@ With Blinker 1.1 you can also easily subscribe to signals by using the new
from flask import template_rendered from flask import template_rendered
@template_rendered.connect_via(app) @template_rendered.connect_via(app)
def when_template_rendered(template, context): def when_template_rendered(sender, template, context):
print 'Template %s is rendered with %s' % (template.name, context) print 'Template %s is rendered with %s' % (template.name, context)
Core Signals Core Signals