Catch timeouts when checking for GPG availability.

Fixes secure-systems-lab#428. Okay to do this because we will fail tests if GPG is unexpectedly unavailable (secure-systems-lab#434). Signed-off-by: Zachary Newman <[email protected]>
znewman01 · Oct 13, 2022 · 581ed90 · 581ed90
1 parent ede1a48
commit 581ed90
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/securesystemslib/gpg/constants.py b/securesystemslib/gpg/constants.py
@@ -18,6 +18,7 @@
 import functools
 import logging
 import os
+import subprocess
 
 from securesystemslib import process
 
@@ -30,7 +31,7 @@ def is_available_gnupg(gnupg: str) -> bool:
   try:
     process.run(gpg_version_cmd, stdout=process.PIPE, stderr=process.PIPE)
     return True
-  except OSError:
+  except (OSError, subprocess.TimeoutExpired):
     return False