From 13446d9883642d41bfa490bdaa1bb7158fd6f466 Mon Sep 17 00:00:00 2001
From: Denis Isidoro <denisidoro@users.noreply.github.com>
Date: Mon, 23 Sep 2019 14:15:19 -0300
Subject: [PATCH] Prevent wait_for error (#46)

Fix #45
---
 src/opts.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/opts.sh b/src/opts.sh
index 453998a..1c943c9 100644
--- a/src/opts.sh
+++ b/src/opts.sh
@@ -17,7 +17,7 @@ opts::preview_hack() {
 }
 
 opts::eval() {
-   local -r wait_for=""
+   local wait_for=""
 
    entry_point="main"
    print=false