Commit cf73400c authored by myron's avatar myron
Browse files

using np.iterable and np.isscalar instead of isinstance(....

parent 680293bf
Pipeline #37018 passed with stages
in 5 minutes and 19 seconds
......@@ -1142,7 +1142,7 @@ class CenterOfRotationAdaptiveSearch(CenterOfRotation):
messagge_template = (
"The guess parameter can be None, a sequence of one or two scalars, or a scalar. It was instead %s\n"
if isinstance(guess, (list, tuple, np.ndarray)):
if np.iterable(guess):
if len(guess) == 2:
guess_x = guess[0]
guess_r = guess[1]
......@@ -1153,7 +1153,7 @@ class CenterOfRotationAdaptiveSearch(CenterOfRotation):
message = message_template % (guess)
raise ValueError(message)
elif isinstance(guess, (float, int)):
elif np.isscalar(guess):
guess_x = guess
guess_r = None
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