exceptions: more handling of nil status.

This was occurring on ARM CI.
portage-brew · Jan 21, 2021 · 51b149b · 51b149b
1 parent ea1affb
commit 51b149b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Library/Homebrew/exceptions.rb b/Library/Homebrew/exceptions.rb
@@ -589,7 +589,7 @@ def initialize(cmd, status:, output: nil, secrets: [])
 
     reason = if exitstatus
       "exited with #{exitstatus}"
-    elsif (uncaught_signal = status.termsig)
+    elsif (uncaught_signal = status&.termsig)
       "was terminated by uncaught signal #{Signal.signame(uncaught_signal)}"
     else
       raise ArgumentError, "Status neither has `exitstatus` nor `termsig`."