netcdf_cf.py: remove use of 'imp' module removed in python 3.12

rouault · Jul 7, 2023 · 89bd69c · 89bd69c
1 parent dd84c0a
commit 89bd69c
Showing 1 changed file with 3 additions and 4 deletions.
diff --git a/autotest/gdrivers/netcdf_cf.py b/autotest/gdrivers/netcdf_cf.py
@@ -29,7 +29,7 @@
 # DEALINGS IN THE SOFTWARE.
 ###############################################################################
 
-import imp  # for netcdf_cf_setup()
+import importlib  # for netcdf_cf_setup()
 import os
 
 from gdrivers.netcdf import netcdf_setup, netcdf_test_copy  # noqa
@@ -64,10 +64,9 @@ def netcdf_cf_setup():
 
     # try local method
     cdms2_installed = False
-    try:
-        imp.find_module("cdms2")
+    if importlib.util.find_spec("cdms2"):
         cdms2_installed = True
-    except ImportError:
+    else:
         print("NOTICE: cdms2 not installed!")
         print("        see installation notes at http://pypi.python.org/pypi/cfchecker")
     if cdms2_installed: