delayed import from numpy (via scikit-image)

ImportError: cannot import name '_validate_lengths' from 'numpy.lib.arraypad'
sdpython · Mar 2, 2019 · 13cf599 · 13cf599
1 parent 4b8fe85
commit 13cf599
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Showing 2 changed files with 4 additions and 11 deletions.
diff --git a/_unittests/ut_art/test_video_download.py b/_unittests/ut_art/test_video_download.py
@@ -7,8 +7,7 @@
 import sys
 import os
 import unittest
-from pyquickhelper.loghelper import fLOG
-from pyquickhelper.pycode import get_temp_folder, ExtTestCase, is_travis_or_appveyor
+from pyquickhelper.pycode import get_temp_folder, ExtTestCase, is_travis_or_appveyor, skipif_circleci
 
 
 try:
@@ -30,15 +29,8 @@
 
 class TestVideoDownload(ExtTestCase):
 
+    @skipif_circleci("unexpected error: KeyError: 'url_encoded_fmt_stream_map'")
     def test_video_download(self):
-        fLOG(
-            __file__,
-            self._testMethodName,
-            OutputPrint=__name__ == "__main__")
-
-        if is_travis_or_appveyor() == "circleci":
-            # unexpected error: KeyError: 'url_encoded_fmt_stream_map'
-            return
         temp = get_temp_folder(__file__, "temp_video_download")
         download_youtube_video('vHcfbOqYztU', output_path=temp)
         exp = os.path.join(temp, "vidéo tres courte.mp4")

diff --git a/src/code_beatrix/art/video.py b/src/code_beatrix/art/video.py
@@ -21,7 +21,6 @@
 from moviepy.video.compositing.concatenate import concatenate_videoclips
 from moviepy.audio.AudioClip import concatenate_audioclips, AudioArrayClip
 from PIL import Image, ImageFont, ImageDraw
-from skimage.io._plugins.pil_plugin import pil_to_ndarray
 from skimage.transform import rescale
 from .moviepy_context import AudioContext, VideoContext, get_wrapped, clean_video
 
@@ -726,6 +725,7 @@ def video_image(image_or_file, duration=None, zoom=None, opacity=None, **kwargs)
                 raise ValueError(
                     "Image is not RGB or RGBA shape={0}".format(img.shape))
             if img.shape[2] == 3:
+                from skimage.io._plugins.pil_plugin import pil_to_ndarray
                 pilimg = Image.fromarray(img).convert('RGBA')
                 img = pil_to_ndarray(pilimg)
                 if opacity is None:
@@ -738,6 +738,7 @@ def video_image(image_or_file, duration=None, zoom=None, opacity=None, **kwargs)
                 raise TypeError("opacity should be int or float or None")
             return ImageClip(img, duration=duration, transparent=True, **kwargs)
     elif isinstance(image_or_file, Image.Image):
+        from skimage.io._plugins.pil_plugin import pil_to_ndarray
         if image_or_file.mode != 'RGBA':
             image_or_file = image_or_file.convert('RGBA')
         if zoom is not None: