forked from orbit-oss/flask
Merge branch '2.2.x'
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commit
ed5b240417
4 changed files with 16 additions and 10 deletions
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@ -103,6 +103,14 @@ the ``--debug`` option.
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* Debugger is active!
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* Debugger PIN: 223-456-919
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The ``--debug`` option can also be passed to the top level ``flask`` command to enable
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debug mode for any command. The following two ``run`` calls are equivalent.
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.. code-block:: console
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$ flask --app hello --debug run
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$ flask --app hello run --debug
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Watch and Ignore Files with the Reloader
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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@ -47,17 +47,17 @@ Debug Mode
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The :data:`DEBUG` config value is special because it may behave inconsistently if
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changed after the app has begun setting up. In order to set debug mode reliably, use the
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``--debug`` option on the ``flask run`` command. ``flask run`` will use the interactive
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debugger and reloader by default in debug mode.
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``--debug`` option on the ``flask`` or ``flask run`` command. ``flask run`` will use the
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interactive debugger and reloader by default in debug mode.
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.. code-block:: text
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$ flask --app hello run --debug
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Using the option is recommended. While it is possible to set :data:`DEBUG` in your
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config or code, this is strongly discouraged. It can't be read early by the ``flask run``
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command, and some systems or extensions may have already configured themselves based on
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a previous value.
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config or code, this is strongly discouraged. It can't be read early by the
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``flask run`` command, and some systems or extensions may have already configured
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themselves based on a previous value.
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Builtin Configuration Values
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