[QGIS-Developer] Wrong Output GetRasterband

[Hauer Lukas]

Hello!

I want to output the min and max of my layer properties via a python script. If I check it manually they are "Min 0.250754" and "Max 0.726268".
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But my output via the python console is something completely different. With the GetMinimum method I receive 0.0837957039475 and with GetMaximum I receive 0.788260400295.

Script:
testlayer = iface.activeLayer()
dataset = gdal.Open(testlayer.source(), gdal.GA_ReadOnly)
band = dataset.GetRasterBand(1)

print "GDAL Min"
print band.GetMinimum()
print "GDAL Max"
print band.GetMaximum()

Output:
GDAL Min
0.0837957039475
GDAL Max
0.788260400295
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