TypeError in write_image() function issue with aces_ocio 1.2

[BushraAlma]

I'm using the aces_ocio 1.2 from this repo for the support of OpenImageIO 2 but I'm the following error:

File "python/aces_ocio/generate_config.py", line 1573, in generate_config
lut_directory, lut_resolution_1D, lut_resolution_3D, cleanup)
File "python/aces_ocio/generate_config.py", line 1132, in create_config_data
cleanup)
File "python/aces_ocio/colorspaces/aces.py", line 1950, in create_colorspaces
max_value=1.468)
File "python/aces_ocio/colorspaces/aces.py", line 155, in create_ACEScc
{}, cleanup, aces_ctl_directory, min_value, max_value, 1)
File "python/aces_ocio/generate_lut.py", line 686, in generate_1D_LUT_from_CTL
max_value)
File "python/aces_ocio/generate_lut.py", line 103, in generate_1D_LUT_image
ramp.write_image(data)
TypeError: write_image(): incompatible function arguments. The following argument types are supported:
1. (self: OpenImageIO.ImageOutput, arg0: buffer) -> bool

Invoked with: <OpenImageIO.ImageOutput object at 0x7fdee93e4068>, array('f', [-0.35839998722076416, -0.35839998722076416, -0.35839998722076416, -0.3579539954662323, -0.3579539954662323, -0.3579539954662323, -0.35750797390937805, -0.35750797390937805, -0.35750797390937805, -0.3570619821548462, -0.3570619821548462, -0.3570619821548462, -0.35661596059799194, -0.35661596059799194, -0.35661596059799194, -0.3561699688434601, -0.3561699688434601, -0.3561699688434601, -0.35572394728660583, -0.35572394728660583, -0.35572394728660583, -0.355277955532074, -0.355277955532074, -0.355277955532074, -0.3548319339752197, -0.3548319339752197, -0.3548319339752197, -0.35438594222068787, -0.35438594222068787, -0.35438594222068787, -0.3539399206638336, -0.3539399206638336, -0.3539399206638336, -0.35349392890930176, -0.35349392890930176, -0.35349392890930176, -0.3530479073524475, -0.3530479073524475, -0.3530479073524475, -0.35260191559791565, -0.35260191559791565, -0.35260191559791565, -0.3521558940410614, 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[BushraAlma]

i believe array needs to be created in numpy .. giving that a try