correct implementation of ndim ...

[eserie]

... in order to work in compile mode with tensorflow (see issue tensorflow/tensorflow#48612 and #36)

TODO: add a specific test for the usage of tf.function?

[codecov]

Codecov Report

Merging #40 (4bf7908) into master (4656839) will not change coverage.
The diff coverage is 100.00%.

@@            Coverage Diff            @@
##            master       #40   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files           16        16           
  Lines         1753      1753           
=========================================
  Hits          1753      1753           

Impacted Files	Coverage Δ
eagerpy/tensor/base.py	100.00% <100.00%> (ø)

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[jonasrauber]

Thanks!

If you want to add a specific test for the usage of tf.function (to ensure that feature changes stay compatible with tf.function), feel free to open another PR.

[eserie]

Thanks!

If you want to add a specific test for the usage of tf.function (to ensure that feature changes stay compatible with tf.function), feel free to open another PR.

Sure, I'll do so! I just have to think about how integrate such a specific test in the current test code base since currently it seems that we systematically test all backends.