Fix the exception when IPython is not installed

seisman · seisman · commit 79f329b1328d · 2021-04-27T17:24:12.000-04:00
diff --git a/pygmt/figure.py b/pygmt/figure.py
@@ -7,7 +7,7 @@
 
 try:
     import IPython
-except KeyError:
+except ModuleNotFoundError:
     IPython = None  # pylint: disable=invalid-name
 
 
