docu makes empty pictures

for some reason the pictures in the tutorial for the CLI [1] are empty..

[1] https://rdm-software.pages.ufz.de/saqc/gettingstarted/TutorialCLI.html

changed milestone to %2.1.0

added BUG category: documentation category: sphinx urgent labels

assigned to @luenensc

changed title from docu makes emptry pictures to docu makes empty pictures

assigned to @schaefed and unassigned @luenensc

This is caused by commit 5f958b4e

somehow the plotting via CLI doesn't work anymore after this change.. which i find quite strange, but cannot investigate right now because of 🕰

-  saqc = saqc.__getattr__(func_name)(regex=regex, **func_kwargs)
+  saqc = getattr(saqc, func_name)(regex=regex, **func_kwargs)

@schaefed i suggest to rollback this particular change..

mentioned in merge request !494 (closed)

FYI: The empty pictures come from calls like this qc = saqc.fromConfig('../resources/data/myconfig.csv', data)

mentioned in merge request !496 (closed)

mentioned in merge request !497 (merged)

mentioned in commit 2ae300ad

closed with merge request !497 (merged)

mentioned in commit 63b55c6d

mentioned in commit 684dc8a0

mentioned in issue #398 (closed)

mentioned in commit 8f7a90e4