fix

git-svn-id: svn+slack://slack.fluxo.info/var/svn/simplepkg@585 04377dda-e619-0410-9926-eae83683ac58

diff --git a/trunk/lib/common.sh b/trunk/lib/common.sh
index 27d329faff9d0f7a6af32730ec4d280b11afc0d1..c7d0a76e4ff8a055147a1e4eae2d176080813021 100644 (file)
--- a/trunk/lib/common.sh
+++ b/trunk/lib/common.sh
@@ -677,9 +677,11 @@ function svn_remove_empty_folders {
     return 1
   fi
 
+  local main_folder search results
+
   main_folder="$1"
   search="`find $main_folder -type d | grep -v '/.svn' | sed '1d'`"
-  results="`echo $search | wc -l`"
+  results="`echo $search | wc -w`"
 
   if [ "$results" -eq "0" ]; then
     svn_del $folder