closes #710, convert negative arg to positive for cat --ex

pry · Oct 1, 2012 · ba0d052 · ba0d052
1 parent 24d9e48
commit ba0d052
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/pry/commands/cat.rb b/lib/pry/commands/cat.rb
@@ -59,7 +59,7 @@ def process_ex
         bt_index = ex.bt_index
         ex.inc_bt_index
       else
-        bt_index = opts[:ex]
+        bt_index = absolute_index_number(opts[:ex], ex.backtrace.size)
         ex.bt_index = bt_index
         ex.inc_bt_index
       end