1 files changed, 8 insertions, 1 deletions
diff --git a/lib/slop/parser.rb b/lib/slop/parser.rb
index 27e1c50..c6462ea 100644
--- a/lib/slop/parser.rb
+++ b/lib/slop/parser.rb
@@ -64,7 +64,7 @@ module Slop
           if opt.expects_argument?
 
             # if we consumed the argument, remove the next pair
-            if orig_arg == opt.value.to_s
+            if consume_next_argument?(orig_flag)
               pairs.delete_at(idx + 1)
             end
 
@@ -106,6 +106,13 @@ module Slop
 
     private
 
+    def consume_next_argument?(flag)
+      return false if flag.include?("=")
+      return true if flag.start_with?("--")
+      return true if /\A-[a-zA-Z]\z/ === flag
+      false
+    end
+
     # We've found an option, process and return it
     def process(option, arg)
       option.ensure_call(arg)