Reset PATH after changing $PWD

diff --git a/zygo/do b/zygo/do
index 15c762c9604006b84070e6e1a2f8e0e66a5d9b7d..88ef2b59c46992ae91decbbde07613bfa157644a 100755 (executable)
--- a/zygo/do
+++ b/zygo/do
@@ -1,10 +1,12 @@
 #!/bin/bash
 set -axP
 CONCURRENCY_LEVEL="${CONCURRENCY_LEVEL-40}"
-PATH="$PWD/zygo:$PATH"
+ORIG_PATH="$PATH"
+PATH="$PWD/zygo:$ORIG_PATH"
 
 # Reread $PWD
 cd .
+PATH="$PWD/zygo:$ORIG_PATH"
 
 # trash ../modules/linux-wlan-ng*