text.latex.preview error on fresh install

[ImaanBontle]

Hi Jacopo,

I am having some issues getting PyP-BEAGLE running on a fresh BEAGLE install.

I have followed the wiki instructions as closely as possible (setting up BEAGLE environment variables and copying the matplotlib config file), but I am still getting 'text.latex.preview' errors (full error below).

This happens for me with both marginal and triangle plots, as well as summary files. All of this while running in python 3.8 on MacOS Big Sur 11.6.

Any idea what could be causing the issue?

Traceback (most recent call last): File "/Library/Python/3.8/site-packages/matplotlib/__init__.py", line 644, in __setitem__ cval = self.validate[key](val) KeyError: 'text.latex.preview'

The above exception was the direct cause of the following exception:

Traceback (most recent call last): File "/usr/local/bin/pyp_beagle", line 8, in sys.exit(main()) File "/Library/Python/3.8/site-packages/pyp_beagle/command_line.py", line 53, in main configure_matplotlib() File "/Library/Python/3.8/site-packages/pyp_beagle/beagle_utils.py", line 126, in configurematplotlib mpl.rcParams['text.latex.preview'] = True File "/Library/Python/3.8/site-packages/matplotlib/__init__.py", line 649, in __setitem_\ raise KeyError( KeyError: 'text.latex.preview is not a valid rc parameter (see rcParams.keys() for a list of valid parameters)'

[ImaanBontle]

Hi Jacopo

It seems that PyP-BEAGLE calls on some commands which are now deprecated (one of which is text.latex.preview). I have managed to bypass the issue (at least temporarily) by reverting to an older version of matplotlib (3.4.3 seems sufficient).

Are there plans to update PyP-BEAGLE to current versions of matplotlib?

[jacopo-chevallard]

same for this @ImaanBontle, version 0.9.3 should fix this, can you, please, confirm when you have a chance?

[ImaanBontle]

@jacopo-chevallard Yep, everything works fine now with an updated matplotlib!