New issue 550: Native gdf files fail with SlicePlot https://bitbucket.org/yt_analysis/yt/issue/550/native-gdf-files-fail-with-sl... Kacper Kowalik: Following code: ``` #!python from yt.mods \ import load, SlicePlot from yt.utilities.grid_data_format.writer \ import write_to_gdf pf = load('yt/tests/DD0010/moving7_0010') write_to_gdf(pf, 'moving7_0010.gdf') del pf pf = load('moving7_0010.gdf') slc = SlicePlot(pf, 'z', 'Density') slc.save() ``` yields ``` #!bash File "foobar.py", line 14, in <module> slc = SlicePlot(pf, 'z', 'Density') File "/home/xarth/codes/yt/yt/visualization/plot_window.py", line 1143, in __init__ PWViewerMPL.__init__(self, slc, bounds, origin=origin, fontsize=fontsize) File "/home/xarth/codes/yt/yt/visualization/plot_window.py", line 743, in __init__ PWViewer.__init__(self, *args, **kwargs) File "/home/xarth/codes/yt/yt/visualization/plot_window.py", line 568, in __init__ if setup: self._setup_plots() File "/home/xarth/codes/yt/yt/visualization/plot_window.py", line 877, in _setup_plots parser.parse(colorbar_label) File "/usr/lib64/python2.7/site-packages/matplotlib/mathtext.py", line 3010, in parse box = self._parser.parse(s, font_output, fontsize, dpi) File "/usr/lib64/python2.7/site-packages/matplotlib/mathtext.py", line 2344, in parse str(err)])) ValueError: \/\/(\) ^ Unknown symbol: \ (at char 5), (line:1, col:6) ```