Note
Click here to download the full example code or run this example in your browser via Binder
Example that fails to execute¶
When scripts fail their gallery thumbnail is replaced with the broken image stamp. Thus allowing easy identification in the gallery display.
You also get the python traceback of the failed code block
12 13 14 15 16 17 18 19 | # Code source: Óscar Nájera
# License: BSD 3 clause
# sphinx_gallery_line_numbers = True
import numpy as np
import matplotlib.pyplot as plt
plt.pcolormesh(np.random.randn(100, 100))
|

This next block will raise a NameError
24 | iae
|
Traceback (most recent call last):
File "/build/sphinx-gallery-0.2.0/examples/no_output/plot_raise.py", line 24, in <module>
iae
NameError: name 'iae' is not defined
Sphinx gallery will stop executing the remaining code blocks after the exception has occurred in the example script. Nevertheless the html will still render all the example annotated text and code blocks, but no output will be shown.
Here is another error raising block but will not be executed
35 | plt.plot('Strings are not a valid argument for the plot function')
|
Total running time of the script: ( 0 minutes 0.033 seconds)