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Show locals in last frame during traceback.

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This commit is contained in:
Edward Betts 2020-01-07 14:40:15 +00:00
parent 19c4a7d221
commit 849aa57780
2 changed files with 7 additions and 4 deletions
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4
app.py
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@ -80,9 +80,11 @@ def shutdown_session(exception=None):
@app.errorhandler(InternalServerError) @app.errorhandler(InternalServerError)
def exception_handler(e): def exception_handler(e):
tb = get_current_traceback() tb = get_current_traceback()
last_frame_args = inspect.getargs(tb.frames[-1].code) last_frame = tb.frames[-1]
last_frame_args = inspect.getargs(last_frame.code)
return render_template('show_error.html', return render_template('show_error.html',
tb=tb, tb=tb,
last_frame=last_frame,
last_frame_args=last_frame_args), 500 last_frame_args=last_frame_args), 500
@app.template_global() @app.template_global()

7
templates/show_error.html
View file

@ -11,9 +11,10 @@
<div> <div>
<pre>{{ tb.exception }}</pre> <pre>{{ tb.exception }}</pre>
<p>Error in function "{{ tb.frames[-1].function_name }}": <p>Error in function "{{ tb.frames[-1].function_name }}"<br>
{{ last_frame_args | pprint }}</p> {{ last_frame_args | pprint }}<br>
locals: {{ last_frame.locals | pprint }}
<p>
</div> </div>
{% set body %} {% set body %}