* Fixing index used. Adding comment.

bats-core · Jul 13, 2023 · 5752471 · 5752471
1 parent 7c94c8a
commit 5752471
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/lib/bats-core/test_functions.bash b/lib/bats-core/test_functions.bash
@@ -295,8 +295,9 @@ bats_pipe() { # [-N] [--] command0 [ \| command1 [ \| command2 [...]]]
   elif (( pipestatus_position >= 0 )); then
     result_status="${__bats_pipe_eval_pipe_status[$pipestatus_position]}"
   else
+    # Must use positive values for some bash's (like OSX).
     local backward_iter_index="$((${#__bats_pipe_eval_pipe_status[@]} + pipestatus_position))"
-    result_status="${__bats_pipe_eval_pipe_status[$pipestatus_position]}"
+    result_status="${__bats_pipe_eval_pipe_status[$backward_iter_index]}"
   fi
 
   return "$result_status"