34by151 / python-electric Goto Github PK

What steps will reproduce the problem?
1. Electricity View Day when there is not enough data
2.
3.

What is the expected output? What do you see instead?
Error Screen 
charts.py in CreateAverageChart, line 962
ZeroDivisionError at /electric/bar/2010/03/22/

Please use labels and text to provide additional information.

code...



 955. G.axes('xyr')
 956. G.axes.range(1, cost*bottom,cost*top,cost*2)
 957. G.axes.range(2, bottom,top,4)
 958.
 959. G.axes.label(0, '|'.join(x_label))
 960.
 961. dayofweek = int(d_start.strftime('%w'))

 962. x_stepsize = 99.9/(count-1)*7 ...

 963. y_stepsize = y_max/scale/2
 964. x_offset = x_stepsize - dayofweek/7.0*x_stepsize
 965.
 966. G.grid(x_stepsize, y_stepsize, 1, 0, x_offset, 0)
 967.
 968. G.marker ('@telectricity in kW h', '666666', 0, '1:1', 10)

python_electric/apps/electric/charts.py has a hardcoded override of the HOME 
environment variable for matplotlib.  It should probably append charts to the 
media path defined in the settings

Easy one, the pyton_electric/tools directory needs an __init__.py committed. An 
empty __init__.py worked fine for me.