tags_text() can actually be nil...

rails · Jan 6, 2023 · ca0d652 · ca0d652
1 parent 0671acf
commit ca0d652
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/activesupport/lib/active_support/tagged_logging.rb b/activesupport/lib/active_support/tagged_logging.rb
@@ -29,7 +29,11 @@ module TaggedLogging
     module Formatter # :nodoc:
       # This method is invoked when a log event occurs.
       def call(severity, timestamp, progname, msg)
-        super(severity, timestamp, progname, tags_text.concat(msg))
+        if t = tags_text
+          super(severity, timestamp, progname, t.concat(msg))
+        else
+          super(severity, timestamp, progname, msg)
+        end
       end
 
       def tagged(*tags)