Check if root when striping trailing slash

2013-12-01 13:02:59 +01:00 · 2013-12-01 13:02:59 +01:00 · 8c69a27543
commit 8c69a27543
parent 81c4ff1c05
1 changed files with 1 additions and 1 deletions
--- a/2
+++ b/2
@ -568,7 +568,7 @@ _lp_shorten_path()

            p="${p:0:${#p} - ${#base}}"

-            ret="${ret%/}" # strip trailing slash
+            [[ ${ret} != "/" ]] && ret="${ret%/}" # strip trailing slash

            local -i len_left=$(( ${max_len} - ${#ret} - ${#base} - ${#mask} ))