QuadMesh fails to set colorbar scale in python 3

[piskunow]

When updating a code from python 2 to python 3, QuadMesh stops recognizing the colorbar limits 'clim'.
The code below produces different results in python 2 than python 3.

import numpy as np
import holoviews as hv
hv.notebook_extension()

%%opts QuadMesh [aspect='square', colorbar=True](cmap='hot', clims=(0,0.5))
x_array = np.linspace(0,1,50)
y_array = np.linspace(0,1,50)
z_mesh = np.outer(x_array,y_array)

hv.QuadMesh((x_array,y_array,z_mesh))

python 2 output:

python 3 output:

[philippjfr]

Thanks for reporting this, very odd indeed. Will have to investigate. I know matplotlib sometimes has issues with dictionary ordering, so let's hope it's not that.

[philippjfr]

The clims style option was incorrectly defined as clim which caused these issues. This has now been fixed in the PR referenced above. If you're still encountering problems please reraise the issue.