[plotstyle] fix is get_axes is not available

2020-10-26 23:59:16 +01:00 · 2020-10-26 23:59:16 +01:00 · 5be1c25187
commit 5be1c25187
parent 4c4413d0df
1 changed files with 4 additions and 1 deletions
--- a/plotstyle.py
+++ b/plotstyle.py
@ -212,7 +212,10 @@ def show_spines(ax, spines='lb'):
    if isinstance(ax, (list, tuple)):
        axs = ax
    else:
-        axs = ax.get_axes()
+        if hasattr(ax, "get_axes"):
+             axs = ax.get_axes()
+        else:
+            axs = [ax]
        if not isinstance(axs, (list, tuple)):
            axs = [axs]
    for ax in axs: