Add missing & in port zombie script (elixir-lang#7287)

This is needed to background the processing being run so that control could move on to the read loop.
aef- · Jan 31, 2018 · c42df09 · c42df09
1 parent dcbd276
commit c42df09
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/elixir/lib/port.ex b/lib/elixir/lib/port.ex
@@ -132,7 +132,7 @@ defmodule Port do
   script in bash:
 
       #!/bin/sh
-      "$@"
+      "$@" &
       pid=$!
       while read line ; do
         :