error with plotting keras NN (matplotlib) : <p>Im getting the errors below when trying to run the code in this tutorial <a href="https://github.com/llSourcell/ethereum_future/blob/master/A%20Deep%20Learning%20Approach%20to%20Predicting%20Cryptocurrency%20Prices.ipynb/" rel="nofollow noreferrer">tutorial</a>. I was able to fix the previous errors but im getting stuck at this point since the training for this network takes like 10 minutes. </p>

<p>When i go to line 254 its just a commented out line with no code and I cant see anything wrong with the plt.show command. I cant find the return statement it says is at line 254 in the code so im not sure what the issue is. Can anyone see what it is ?</p>

<pre><code>Traceback (most recent call last):
line 52, in run_file pydev_imports.execfile(file, globals, locals)  # execute the script
line 18, in execfile exec(compile(contents+"\n", file, 'exec'), glob, loc) 
line 369, in &lt;module&gt; plt.show(fig1)
line 254, in show return _show(*args, **kw)

TypeError: __call__() takes 1 positional argument but 2 were given
</code></pre>
