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0
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1
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2 def validate(incoming):
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3 """Validator for the plotting program"""
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4
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5 bins = incoming.get("bins","")
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6 col = incoming.get("col","")
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7
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8 if not bins or not col:
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9 raise Exception, "You need to specify a number for bins and columns"
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10
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11 try:
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12 bins = int(bins)
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13 col = int(col)
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14 except:
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15 raise Exception, "Parameters are not valid numbers, columns:%s, bins:%s" % (col, bins)
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16
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17 if not 1<bins<100:
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18 raise Exception, "The number of bins %s must be a number between 1 and 100" % bins
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19
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