I have my file written as below
global context
colours = ["red", "orange","yellow","green","blue", "indigo","violet"]
context = {
"colour":colours[trialsNum/8],
"page_name":"Trials",
"current_trial" : trialsNum,
"city": city,
"cityData" : cityData,
"day_1" : dates[0],
"day_2" : dates[1],
"day_3" : dates[2],
"day_4" : dates[3],
"day_5" : dates[4],
"day_6" : dates[5],
"day_7" : dates[6],
"high_1" : highs[0],
"high_2" : highs[1],
"high_3" : highs[2],
"high_4" : highs[3],
"high_5" : highs[4],
"high_6" : highs[5],
"high_7" : highs[6],
"low_1" : lows[0],
"low_2" : lows[1],
"low_3" : lows[2],
"low_4" : lows[3],
"low_5" : lows[4],
"low_6" : lows[5],
"low_7" : lows[6],
"trial_num" : (trialsNum/52*100),
"trials_passed" : trialsPassed,
"trials_left" : trialsLeft,
"unit":unit,
"week" : rowNum,
"row" : [],
"current_trial" : 0
}
return template('trials.html', **context)
@route('/trials', method=['POST'])
def do_trials():
global context
if (context['current_trial'] == 52):
#do something
else:
colours = ["red", "orange","yellow","green","blue", "indigo","violet"]
#stuff
context["colour"] = colours[context['current_trial']/8]
context["page_name"] = "Trials"
context["day_1"] = dates[0]
context["day_2"] = dates[1]
context["day_3"] = dates[2]
context["day_4"] = dates[3]
context["day_5"] = dates[4]
context["day_6"] = dates[5]
context["day_7"] = dates[6]
context["high_1"] = highs[0]
context["high_2"] = highs[1]
context["high_3"] = highs[2]
context["high_4"] = highs[3]
context["high_5"] = highs[4]
context["high_6"] = highs[5]
context["high_7"] = highs[6]
context["low_1"] = lows[0]
context["low_2"] = lows[1]
context["low_3"] = lows[2]
context["low_4"] = lows[3]
context["low_5"] = lows[4]
context["low_6"] = lows[5]
context["low_7"] = lows[6]
context["trial_num"] = round(context['current_trial']/52.0*100)
context["row"] = context['row'] + [rowNum,normal,confidence]
context['current_trial'] += 1
return template('trials.html', **context)
But almost every time I run my app eventually (not always from the start) I get a key error
2017-08-17 19:22:28,933: File "/home/StephenBroomell/YourDecisions/trials.py", line 107, in do_trials
2017-08-17 19:12:46,634: Traceback (most recent call last):
2017-08-17 19:12:46,634: File "/usr/local/lib/python2.7/dist-packages/bottle.py", line 862, in _handle
2017-08-17 19:12:46,634: return route.call(**args)
2017-08-17 19:12:46,634: File "/usr/local/lib/python2.7/dist-packages/bottle.py", line 1732, in wrapper
2017-08-17 19:12:46,635: rv = callback(*a, **ka)
2017-08-17 19:12:46,635: File "/home/StephenBroomell/YourDecisions/trials.py", line 107, in do_trials
2017-08-17 19:12:46,635: if (context['current_trial'] == 52):
On the occasion that it doesn't bring up the error, it seems to reset the value of context['current_trial'] in some way. I know this because as the number goes up the colour of the page changes. It starts with red and sometimes when i'm on a page in green or blue it switches to red.
Can anyone help figure the issue?
NB: Places with comments like "stuff" have actual code but not relevant to this problem
giles
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PythonAnywhere staff
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