From c61fe51d2f5edd44f4a7be3b81d18840dfca844d Mon Sep 17 00:00:00 2001
From: Nicolas Pinto <pinto@alum.mit.edu>
Date: Tue, 14 Feb 2012 20:08:25 -0500
Subject: [PATCH] DOC: remove <BLANKLINE> nastiness, replace with appropriate
 doctest directive

---
 skimage/util/montage.py |  4 +---
 skimage/util/shape.py   | 15 +++------------
 2 files changed, 4 insertions(+), 15 deletions(-)

diff --git a/skimage/util/montage.py b/skimage/util/montage.py
index a879a0a2..7d9fe5ee 100644
--- a/skimage/util/montage.py
+++ b/skimage/util/montage.py
@@ -50,13 +50,11 @@ def montage2d(arr_in, fill='mean', rescale_intensity=False):
     >>> import numpy as np
     >>> from skimage.util.montage import montage2d
     >>> arr_in = np.arange(3 * 2 * 2).reshape(3, 2, 2)
-    >>> print arr_in
+    >>> print arr_in  # doctest: +NORMALIZE_WHITESPACE
     [[[ 0  1]
       [ 2  3]]
-    <BLANKLINE>
      [[ 4  5]
       [ 6  7]]
-    <BLANKLINE>
      [[ 8  9]
       [10 11]]]
     >>> arr_out = montage2d(arr_in)
diff --git a/skimage/util/shape.py b/skimage/util/shape.py
index 7d796405..fc562ea9 100644
--- a/skimage/util/shape.py
+++ b/skimage/util/shape.py
@@ -37,22 +37,19 @@ def view_as_blocks(arr_in, block_shape):
     >>> B[1, 0, 1, 1]
     13
     >>> A = np.arange(4*4*6).reshape(4,4,6)
-    >>> A
+    >>> A  # doctest: +NORMALIZE_WHITESPACE
     array([[[ 0,  1,  2,  3,  4,  5],
             [ 6,  7,  8,  9, 10, 11],
             [12, 13, 14, 15, 16, 17],
             [18, 19, 20, 21, 22, 23]],
-    <BLANKLINE>
            [[24, 25, 26, 27, 28, 29],
             [30, 31, 32, 33, 34, 35],
             [36, 37, 38, 39, 40, 41],
             [42, 43, 44, 45, 46, 47]],
-    <BLANKLINE>
            [[48, 49, 50, 51, 52, 53],
             [54, 55, 56, 57, 58, 59],
             [60, 61, 62, 63, 64, 65],
             [66, 67, 68, 69, 70, 71]],
-    <BLANKLINE>
            [[72, 73, 74, 75, 76, 77],
             [78, 79, 80, 81, 82, 83],
             [84, 85, 86, 87, 88, 89],
@@ -60,11 +57,9 @@ def view_as_blocks(arr_in, block_shape):
     >>> B = view_as_blocks(A, block_shape=(1, 2, 2))
     >>> B.shape
     (4, 2, 3, 1, 2, 2)
-    >>> B[2:, 0, 2]
+    >>> B[2:, 0, 2]  # doctest: +NORMALIZE_WHITESPACE
     array([[[[52, 53],
              [58, 59]]],
-    <BLANKLINE>
-    <BLANKLINE>
            [[[76, 77],
              [82, 83]]]])
     """
@@ -166,23 +161,19 @@ def view_as_windows(arr_in, window_shape):
     >>> B = view_as_windows(A, window_shape)
     >>> B.shape
     (2, 2, 4, 3)
-    >>> B
+    >>> B  # doctest: +NORMALIZE_WHITESPACE
     array([[[[ 0,  1,  2],
              [ 4,  5,  6],
              [ 8,  9, 10],
              [12, 13, 14]],
-    <BLANKLINE>
             [[ 1,  2,  3],
              [ 5,  6,  7],
              [ 9, 10, 11],
              [13, 14, 15]]],
-    <BLANKLINE>
-    <BLANKLINE>
            [[[ 4,  5,  6],
              [ 8,  9, 10],
              [12, 13, 14],
              [16, 17, 18]],
-    <BLANKLINE>
             [[ 5,  6,  7],
              [ 9, 10, 11],
              [13, 14, 15],