René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"bug: error with the latest dev version AttributeError: 'list' object has no attribute 'dtype'","articleBody":"Got error with the latest dev version:\r\n```python\r\nfig, ax = pplt.subplot()\r\nax.plot(np.arange(10))\r\n```\r\n\r\nTraceback\r\n```\r\n---------------------------------------------------------------------------\r\nAttributeError                            Traceback (most recent call last)\r\n/tmp/ipykernel_109695/309448141.py in \u003cmodule\u003e\r\n      1 fig, ax = pplt.subplot()\r\n----\u003e 2 ax.plot(np.arange(10))\r\n\r\n~/local/conda/envs/nemo/lib/python3.8/site-packages/proplot/internals/inputs.py in _preprocess_or_redirect(self, *args, **kwargs)\r\n    292 \r\n    293                 # Call main function\r\n--\u003e 294                 return func(self, *args, **kwargs)  # call unbound method\r\n    295 \r\n    296         return _preprocess_or_redirect\r\n\r\n~/local/conda/envs/nemo/lib/python3.8/site-packages/proplot/axes/plot.py in plot(self, *args, **kwargs)\r\n   2899         \"\"\"\r\n   2900         kwargs = _parse_vert(default_vert=True, **kwargs)\r\n-\u003e 2901         return self._apply_plot(*args, **kwargs)\r\n   2902 \r\n   2903     @inputs._preprocess_or_redirect('y', 'x', allow_extra=True)\r\n\r\n~/local/conda/envs/nemo/lib/python3.8/site-packages/proplot/axes/plot.py in _apply_plot(self, vert, *pairs, **kwargs)\r\n   2858             ys, kw = inputs._dist_reduce(ys, **kw)\r\n   2859             guide_kw = _pop_params(kw, self._update_guide)  # after standardize\r\n-\u003e 2860             for _, n, x, y, kw in self._iter_arg_cols(xs, ys, **kw):\r\n   2861                 kw = self._parse_cycle(n, **kw)\r\n   2862                 *eb, kw = self._add_error_bars(x, y, vert=vert, default_barstds=True, **kw)  # noqa: E501\r\n\r\n~/local/conda/envs/nemo/lib/python3.8/site-packages/proplot/axes/plot.py in _iter_arg_cols(self, label, labels, values, *args, **kwargs)\r\n   4216             labels = [\r\n   4217                 str(_not_none(label, ''))\r\n-\u003e 4218                 for label in inputs._to_numpy_array(labels)\r\n   4219             ]\r\n   4220         else:\r\n\r\n~/local/conda/envs/nemo/lib/python3.8/site-packages/proplot/internals/inputs.py in _to_numpy_array(data, strip_units)\r\n    131     elif isinstance(data, (DataFrame, Series, Index)):\r\n    132         data = data.values\r\n--\u003e 133     if data.dtype == bool:\r\n    134         data = data.view(np.uint8)\r\n    135     if Quantity is not ndarray and isinstance(data, Quantity):\r\n\r\nAttributeError: 'list' object has no attribute 'dtype'\r\n```\r\n\r\ndebug\r\n```\r\n\u003e ~/local/conda/envs/nemo/lib/python3.8/site-packages/proplot/internals/inputs.py(133)_to_numpy_array()\r\n    131     elif isinstance(data, (DataFrame, Series, Index)):\r\n    132         data = data.values\r\n--\u003e 133     if data.dtype == bool:\r\n    134         data = data.view(np.uint8)\r\n    135     if Quantity is not ndarray and isinstance(data, Quantity):\r\n\r\nipdb\u003e p data\r\n[None]\r\n```\r\n\r\nThe error seems related to this PR https://github.com/proplot-dev/proplot/pull/410.","author":{"url":"https://github.com/syrte","@type":"Person","name":"syrte"},"datePublished":"2023-03-24T23:51:59.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":3},"url":"https://github.com/411/proplot/issues/411"}