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Convert Flask.run into a noop when run from the CLI

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This commit is contained in:
Armin Ronacher 2017-01-29 12:26:52 +01:00
parent 42fbbb4cbb
commit c9b33d0e86
4 changed files with 30 additions and 0 deletions
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7
flask/app.py
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@ -824,6 +824,13 @@ class Flask(_PackageBoundObject):
:func:`werkzeug.serving.run_simple` for more
information.
"""
# Change this into a no-op if the server is invoked from the
# command line. Have a look at cli.py for more information.
if os.environ.get('FLASK_RUN_FROM_CLI_SERVER') == '1':
from .debughelpers import explain_ignored_app_run
explain_ignored_app_run()
return
from werkzeug.serving import run_simple
_host = '127.0.0.1'
_port = 5000