X-Git-Url: http://gitweb.pimeys.fr/?a=blobdiff_plain;f=.bashrc;h=77178337d2b3d44342af25c276ca9ed42b5288b8;hb=ac79bb2f47a96158ec7d00e18acf6c938f2ab5b3;hp=05bb4138c2de435a3ec83f102a2ecb9db7d83e9c;hpb=bd7ee39d894565efb790b36db991be91a90b8fb8;p=config-20-100.git

diff --git a/.bashrc b/.bashrc
index 05bb413..7717833 100644
--- a/.bashrc
+++ b/.bashrc
@@ -45,12 +45,17 @@ fi
 # des infos quand on est dans un dépôt versionné
 
 find_up () {
+    local path normalized_path normalized_ret
     path="$1"
     shift 1
-    while [[ "`readlink -f -- \"$path\"`" != "/" ]];
+    normalized_path=`readlink -f -- "$path"`
+    normalized_ret=$?
+    while [[ "$normalized_path" != "/" ]] && [ $normalized_ret -eq 0 ];
     do
         find "$path"  -maxdepth 1 -mindepth 1 "$@"
         path=${path}/..
+        normalized_path=`readlink -f -- "$path"`
+        normalized_ret=$?
     done
 }