Bugfix: Bash does not like "let x=" without an r-value.

diff --git a/build/scripts/bootstrap-example.sh b/build/scripts/bootstrap-example.sh
index e492dc06bc7867d0753265e70755ad020cc6c55e..5641d1f0d9ceb14eba362d9de02ab8b59e6f5eea 100644 (file)
--- a/build/scripts/bootstrap-example.sh
+++ b/build/scripts/bootstrap-example.sh
@@ -78,7 +78,7 @@ if [[ ${SHELL_ENGINE} == "zsh" ]] ; then
 fi
 
 let i=2
-let j=
+j=
 p=
 
 while [[ ${i} -le $# ]] ; do