gentoo-overlay/app-crypt/gpgme/files/gpgme-1.23.1-tests-gnupg-no-tofu.patch

https://dev.gnupg.org/T6778
--- a/lang/python/tests/support.py
+++ b/lang/python/tests/support.py
@@ -46,13 +46,15 @@ def is_gpg_version(version):
 
 
 def have_tofu_support(ctx, some_uid):
-    keys = list(
-        ctx.keylist(
-            some_uid,
-            mode=(gpg.constants.keylist.mode.LOCAL |
-                  gpg.constants.keylist.mode.WITH_TOFU)))
-    return len(keys) > 0
-
+    try:
+        keys = list(
+            ctx.keylist(
+                some_uid,
+                mode=(gpg.constants.keylist.mode.LOCAL |
+                      gpg.constants.keylist.mode.WITH_TOFU)))
+        return len(keys) > 0
+    except gpg.errors.GPGMEError:
+        return False
 
 # Skip the Python tests for GnuPG < 2.1.12.  Prior versions do not
 # understand the command line flags that we assume exist.  C.f. issue