docs: fix docs building on Python < 3.8

pyvisa · Jun 24, 2020 · 124c46b · 124c46b
1 parent bac4322
commit 124c46b
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/docs/source/conf.py b/docs/source/conf.py
@@ -10,9 +10,14 @@
 # All configuration values have a default; values that are commented out
 # serve to show the default.
 
-import os
 import datetime
-from importlib.metadata import version as get_version
+import os
+import sys
+
+if sys.version_info >= (3, 8):
+    from importlib.metadata import version as get_version
+else:
+    from importlib_metadata import version as get_version
 
 
 # If extensions (or modules to document with autodoc) are in another directory,