Made the UMASK variables local, otherwise selector-cd-search still changes the umask.

diff --git a/bash-selector.sh b/bash-selector.sh
index 9d0355f..7246d45 100755 (executable)
--- a/bash-selector.sh
+++ b/bash-selector.sh
@@ -61,7 +61,7 @@ export SELECTOR_CD_HISTORY_SIZE
 # The function to use in place of the standard "cd"
 
 function selector-cd () {
-    UMASK=$(umask)
+    local UMASK=$(umask)
     umask 077
 
     if [[ -z "$1" ]]; then
@@ -82,7 +82,7 @@ function selector-cd () {
 }
 
 function selector-cd-search () {
-    UMASK=$(umask)
+    local UMASK=$(umask)
     umask 077
 
     if [[ -f "${SELECTOR_CD_HISTORY}" ]]; then