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fix case where connect is ndarray

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This commit is contained in:
Luke Campagnola 2016-01-30 00:53:49 -08:00
parent 2f2975212f
commit a41f3c362c
1 changed files with 3 additions and 3 deletions
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6
pyqtgraph/functions.py
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@ -1305,7 +1305,7 @@ def arrayToQPath(x, y, connect='all'):
arr[1:-1]['y'] = y
# decide which points are connected by lines
if connect == 'pairs':
if eq(connect, 'pairs'):
connect = np.empty((n/2,2), dtype=np.int32)
if connect.size != n:
raise Exception("x,y array lengths must be multiple of 2 to use connect='pairs'")
@ -1313,10 +1313,10 @@ def arrayToQPath(x, y, connect='all'):
connect[:,1] = 0
connect = connect.flatten()
arr[1:-1]['c'] = connect
elif connect == 'finite':
elif eq(connect, 'finite'):
connect = np.isfinite(x) & np.isfinite(y)
arr[1:-1]['c'] = connect
elif connect == 'all':
elif eq(connect, 'all'):
arr[1:-1]['c'] = 1
elif isinstance(connect, np.ndarray):
arr[1:-1]['c'] = connect