lib/nib/debug.rb in nib-1.4.0 vs lib/nib/debug.rb in nib-1.4.1

@@ -36,8 +36,8 @@
       RUBY_DEBUG_PORT # target the env var we defined
       \D*             # expect non-numeric characters (':', ': ', '=', '="')
       (?<port>\d+)    # capture numeric value of the port
     /x
 
-    compose_file.match(regexp)&.send(:[], :port)
+    (compose_file.match(regexp) || {}).send(:[], :port)
   end
 end