Assign nil surely if no signature is found

DeployGate · Oct 7, 2019 · 25252de · 25252de
1 parent 11e8e31
commit 25252de
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/lib/android_apk.rb b/lib/android_apk.rb
@@ -323,6 +323,8 @@ def self.read_signature(apk, filepath)
     if exit_status.success? && !certs_hunk.nil?
       signatures = certs_hunk.scan(/(?:[0-9a-zA-Z]{2}:?){20}/)
       apk.signature = signatures[0].delete(":").downcase if signatures.length == 1
+    else
+      apk.signature = nil # make sure being nil
     end
   end