Rescue from Rugged::NetworkError (this mean that access is denied for this SSH key)

Author: root

Diff for: lib/redmine_git_hosting/gitolite_wrapper.rb

@@ -38,6 +38,10 @@ def resync_gitolite(action, object, options = {})
         begin
           admin = gitolite_admin
         rescue Rugged::SshError => e
+          logger.error "Invalid Gitolite Admin SSH Keys"
+          logger.error(e.message)
+        rescue Rugged::NetworkError => e
+          logger.error "Access denied for Gitolite Admin SSH Keys"
           logger.error(e.message)
         else
           begin