don't cover import typechecking

MarcoGorelli · MarcoGorelli · commit 9147b34099f5 · 2020-11-22T13:07:08.000Z
diff --git a/pymc3/plots/posteriorplot.py b/pymc3/plots/posteriorplot.py
@@ -18,7 +18,7 @@
 
 from pymc3.backends.base import MultiTrace
 
-if TYPE_CHECKING:
+if TYPE_CHECKING:  # pragma: nocover
     from arviz.data.inference_data import InferenceData
 
 try:
