
Traceback (most recent call last):


 "/usr/local/lib/python3.3/site-packages/ranger/core/main.py", line 166, in main

fm.loop()


 "/usr/local/lib/python3.3/site-packages/ranger/core/fm.py", line 371, in loop

ui.draw_images()


 "/usr/local/lib/python3.3/site-packages/ranger/gui/ui.py", line 371, in draw_images

if self.browser.pager.visible:

AttributeError: 'NoneType' object has no attribute 'visible'
<details><summary>Test output</summary><br><pre>Traceback (most recent call last):

 "/tmpfs/src/github/python-docs-samples/dlp/risk_test.py", line 229, in test_k_anonymity_analysis_single_field
[NUMERIC_FIELD],

 "/tmpfs/src/github/python-docs-samples/dlp/risk.py", line 369, in k_anonymity_analysis
subscription.result(timeout=timeout)

 "/tmpfs/src/github/python-docs-samples/dlp/.nox/py-3-6/lib/python3.6/site-packages/google/cloud/pubsub_v1/futures.py", line 102, in result
err = self.exception(timeout=timeout)

 "/tmpfs/src/github/python-docs-samples/dlp/.nox/py-3-6/lib/python3.6/site-packages/google/cloud/pubsub_v1/futures.py", line 122, in exception
raise exceptions.TimeoutError("Timed out waiting for result.")concurrent.futures._base.TimeoutError: Timed out waiting for result.</pre></details>