consistently use path-like instead of PathLike in type descriptions

timhoffm · timhoffm · commit 4f42777f5d43 · 2020-04-17T01:48:20.000+02:00
diff --git a/lib/matplotlib/backends/backend_agg.py b/lib/matplotlib/backends/backend_agg.py
@@ -439,7 +439,7 @@ def print_png(self, filename_or_obj, *args,
 
         Parameters
         ----------
-        filename_or_obj : str or PathLike or file-like object
+        filename_or_obj : str or path-like or file-like
             The file to write to.
 
         metadata : dict, optional
@@ -526,7 +526,7 @@ def print_jpg(self, filename_or_obj, *args, dryrun=False, pil_kwargs=None,
 
         Parameters
         ----------
-        filename_or_obj : str or PathLike or file-like object
+        filename_or_obj : str or path-like or file-like
             The file to write to.
 
         Other Parameters
diff --git a/lib/matplotlib/cbook/__init__.py b/lib/matplotlib/cbook/__init__.py
@@ -378,7 +378,7 @@ def to_filehandle(fname, flag='r', return_opened=False, encoding=None):
 
     Parameters
     ----------
-    fname : str or path-like or file-like object
+    fname : str or path-like or file-like
         If `str` or `os.PathLike`, the file is opened using the flags specified
         by *flag* and *encoding*.  If a file-like object, it is passed through.
     flag : str, default 'r'
diff --git a/lib/matplotlib/figure.py b/lib/matplotlib/figure.py
@@ -2044,7 +2044,7 @@ def savefig(self, fname, *, transparent=None, **kwargs):
 
         Parameters
         ----------
-        fname : str or PathLike or file-like object
+        fname : str or path-like or file-like
             A path, or a Python file-like object, or
             possibly some backend-dependent object such as
             `matplotlib.backends.backend_pdf.PdfPages`.
diff --git a/lib/matplotlib/image.py b/lib/matplotlib/image.py
@@ -1475,7 +1475,7 @@ def imsave(fname, arr, vmin=None, vmax=None, cmap=None, format=None,
 
     Parameters
     ----------
-    fname : str or PathLike or file-like
+    fname : str or path-like or file-like
         A path or a file-like object to store the image in.
         If *format* is not set, then the output format is inferred from the
         extension of *fname*, if any, and from :rc:`savefig.format` otherwise.
