Bug report
Bug summary
Starting with #18545 and the subsequent merge, test_transparent_markers[pdf] has been failing on v3.3.x for Travis macOS. It does not appear to be failing on other systems or other branches. There were no other builds on that branch for 5 days before that, so it may or may not be related to that PR specifically.
I could not reproduce on the Mac Mini either, so I'm not sure how to fix it.
Actual outcome
________________________ test_transparent_markers[pdf] _________________________
[gw0] darwin -- Python 3.8.5 /usr/local/opt/python@3.8/bin/python3.8
expected = '/Users/travis/build/matplotlib/matplotlib/result_images/test_axes/transparent_markers-expected.pdf'
actual = PosixPath('/Users/travis/build/matplotlib/matplotlib/result_images/test_axes/transparent_markers.pdf')
tol = 0
def _raise_on_image_difference(expected, actual, tol):
__tracebackhide__ = True
err = compare_images(expected, actual, tol, in_decorator=True)
if err:
for key in ["actual", "expected", "diff"]:
err[key] = os.path.relpath(err[key])
> raise ImageComparisonFailure(
('images not close (RMS %(rms).3f):'
'\n\t%(actual)s\n\t%(expected)s\n\t%(diff)s') % err)
E matplotlib.testing.exceptions.ImageComparisonFailure: images not close (RMS 4.572):
E result_images/test_axes/transparent_markers_pdf.png
E result_images/test_axes/transparent_markers-expected_pdf.png
E result_images/test_axes/transparent_markers_pdf-failed-diff.png
lib/matplotlib/testing/decorators.py:139: ImageComparisonFailure
------------------------------ Captured log call -------------------------------
DEBUG matplotlib.axes._base:_base.py:2613 title position was updated manually, not adjusting
DEBUG PIL.PngImagePlugin:PngImagePlugin.py:153 STREAM b'IHDR' 16 13
DEBUG PIL.PngImagePlugin:PngImagePlugin.py:153 STREAM b'iCCP' 41 2354
DEBUG PIL.PngImagePlugin:PngImagePlugin.py:351 iCCP profile name b'default_rgb.icc'
DEBUG PIL.PngImagePlugin:PngImagePlugin.py:352 Compression method 0
DEBUG PIL.PngImagePlugin:PngImagePlugin.py:153 STREAM b'pHYs' 2407 9
DEBUG PIL.PngImagePlugin:PngImagePlugin.py:153 STREAM b'tEXt' 2428 31
DEBUG PIL.PngImagePlugin:PngImagePlugin.py:153 STREAM b'IDAT' 2471 8192
DEBUG PIL.PngImagePlugin:PngImagePlugin.py:153 STREAM b'IHDR' 16 13
DEBUG PIL.PngImagePlugin:PngImagePlugin.py:153 STREAM b'iCCP' 41 2354
DEBUG PIL.PngImagePlugin:PngImagePlugin.py:351 iCCP profile name b'default_rgb.icc'
DEBUG PIL.PngImagePlugin:PngImagePlugin.py:352 Compression method 0
DEBUG PIL.PngImagePlugin:PngImagePlugin.py:153 STREAM b'pHYs' 2407 9
DEBUG PIL.PngImagePlugin:PngImagePlugin.py:153 STREAM b'tEXt' 2428 31
DEBUG PIL.PngImagePlugin:PngImagePlugin.py:153 STREAM b'IDAT' 2471 8192
DEBUG PIL.PngImagePlugin:PngImagePlugin.py:153 STREAM b'IHDR' 16 13
DEBUG PIL.PngImagePlugin:PngImagePlugin.py:153 STREAM b'iCCP' 41 2354
DEBUG PIL.PngImagePlugin:PngImagePlugin.py:351 iCCP profile name b'default_rgb.icc'
DEBUG PIL.PngImagePlugin:PngImagePlugin.py:352 Compression method 0
DEBUG PIL.PngImagePlugin:PngImagePlugin.py:153 STREAM b'pHYs' 2407 9
DEBUG PIL.PngImagePlugin:PngImagePlugin.py:153 STREAM b'tEXt' 2428 31
DEBUG PIL.PngImagePlugin:PngImagePlugin.py:153 STREAM b'IDAT' 2471 8192
DEBUG PIL.PngImagePlugin:PngImagePlugin.py:153 STREAM b'IHDR' 16 13
DEBUG PIL.PngImagePlugin:PngImagePlugin.py:153 STREAM b'iCCP' 41 2354
DEBUG PIL.PngImagePlugin:PngImagePlugin.py:351 iCCP profile name b'default_rgb.icc'
DEBUG PIL.PngImagePlugin:PngImagePlugin.py:352 Compression method 0
DEBUG PIL.PngImagePlugin:PngImagePlugin.py:153 STREAM b'pHYs' 2407 9
DEBUG PIL.PngImagePlugin:PngImagePlugin.py:153 STREAM b'tEXt' 2428 31
DEBUG PIL.PngImagePlugin:PngImagePlugin.py:153 STREAM b'IDAT' 2471 8192
Matplotlib version
- Operating system: macOS
- Matplotlib version: v3.3.x
- Matplotlib backend (
print(matplotlib.get_backend())): macosx, I guess, though maybe Agg for the test
- Python version: 3.8
Bug report
Bug summary
Starting with #18545 and the subsequent merge,
test_transparent_markers[pdf]has been failing on v3.3.x for Travis macOS. It does not appear to be failing on other systems or other branches. There were no other builds on that branch for 5 days before that, so it may or may not be related to that PR specifically.I could not reproduce on the Mac Mini either, so I'm not sure how to fix it.
Actual outcome
Matplotlib version
print(matplotlib.get_backend())): macosx, I guess, though maybe Agg for the test