get_file_handle suffix is optional

2021-11-26 11:34:43 -05:00 · 2021-11-26 11:34:43 -05:00 · 4d63da6aee
parent 4ba7c9e670
commit 4d63da6aee
1 changed files with 2 additions and 2 deletions
--- a/python/damask/_colormap.py
+++ b/python/damask/_colormap.py
@ -261,7 +261,7 @@ class Colormap(mpl.colors.ListedColormap):

    def _get_file_handle(self,
                         fname: Union[TextIO, str, Path, None],
-                         suffix: str) -> TextIO:
+                         suffix: str = '') -> TextIO:
        """
        Provide filehandle.

@ -270,7 +270,7 @@ class Colormap(mpl.colors.ListedColormap):
        fname : file, str, pathlib.Path, or None
            Filename or filehandle.
            If None, colormap name + suffix.
-        suffix: str
+        suffix: str, optional
            Extension to use for colormap filename.

        Returns