avoid syntax warning

2011-07-07 16:15:25 +02:00 · 2011-07-07 16:15:25 +02:00 · 92b560c688
commit 92b560c688
parent abdeef43d0
1 changed files with 1 additions and 1 deletions
--- a/lib/pg_ldap_sync/application.rb
+++ b/lib/pg_ldap_sync/application.rb
@ -58,7 +58,7 @@ class Application
      errors.each do |err|
        log.fatal "error in #{fname}: [#{err.path}] #{err.message}"
      end
-      exit -1
+      exit(-1)
    end
  end