repo-install

diff --git a/bin/nb-update b/bin/nb-update
index 51117c58ceb0ad05aa8dc0dd0ef29a60c3e1789d..78b635721b80acac9e9890ee3580308e14af0434 100755 (executable)
--- a/bin/nb-update
+++ b/bin/nb-update
@@ -51,10 +51,12 @@ for repo in $(nb_repo_dirs); do
     continue
   fi
 
-  [ -n "$cmd_root" ] && $cmd_root
-
   ret=$?
-  [ "$ret" != "0" ] && ex=$ret && echo ">err $ret"
+  if [ "$ret" != "0" ]; then
+    ex=$ret && echo ">err $ret"
+  else
+    [ "$cmd_root" == "true" ] || eval "$cmd_root" || echo ">err"
+  fi
 
   echo