voltage block fails on the 1.75

[tonyforster]

ta131 xo1.75 os25

Traceback (most recent call last):

File "/home/olpc/Activities/TurtleArt.activity/TurtleArt/talogo.py", line 482, in doevalstep

self.step.next()

File "/home/olpc/Activities/TurtleArt.activity/TurtleArt/talogo.py", line 461, in _evalsym

result = self.cfun.fcn(self, *self.arglist)

File "/home/olpc/Activities/TurtleArt.activity/plugins/audio_sensors/audio_sensors.py", line 198, in <lambda>

'voltage', 0, lambda self: primitive_dictionaryvoltage?(0))

File "/home/olpc/Activities/TurtleArt.activity/plugins/audio_sensors/audio_sensors.py", line 366, in prim_voltage

voltage = float(_avg(buf)) * self.voltage_gain + self.voltage_bias

AttributeError: 'Audio_sensors' object has no attribute 'voltage_gain'

[tonyforster]

tested measure v36 and it is ok with dc voltage

[walter]

Thanks. That gives a clue as to where to look for the problem.

[walter]

​http://git.sugarlabs.org/turtleart/mainline/commit/1778cd5368d65fbd745210c18e1c91341546b0b8

is the patch that will be incorporated into v132

[tonyforster]

this ticket can be closed