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BUG: Fixed warning suppression error

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Neil Yager
2011-11-22 11:55:40 +00:00
parent 830c6b650b
commit 67b408a3fc
1 changed files with 1 additions and 1 deletions
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skimage/feature/greycomatrix.py
+1 -1
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@@ -107,7 +107,7 @@ def greycomatrix(image, distances, angles, levels=256, symmetric=False,
# GLCMs are sometimes all zero, so temporarily suppress warning
old_settings = np.seterr(invalid='ignore')
P /= glcm_sums
np.seterr(invalid=old_settings['divide'])
np.seterr(invalid=old_settings['invalid'])
P = np.nan_to_num(P)
else:
P /= glcm_sums