more checkig for update

2016-02-26 21:04:44 +02:00
parent b6c2c572ad
commit b81ef017eb
1 changed files with 6 additions and 4 deletions
--- a/2
+++ b/2
@@ -337,7 +337,9 @@ function foldermenu_prompt {
 }

 function _tools-update {
+    [[ -w "$TOOLSPATH" ]] || return
    touch "$TOOLSPATH"/.lastupdate
+    [[ -w "$TOOLSPATH"/.lastupdate ]] || return
    pushd "$TOOLSPATH" > /dev/null
    hg pull -u 2>&1 
    popd > /dev/null