From f1c36ecc4080b451dfb5e6bc1ba5b9020aed9289 Mon Sep 17 00:00:00 2001
From: Anton Vakhrushev <a.vakhrushev@elama.ru>
Date: Tue, 8 Oct 2019 16:09:04 +0300
Subject: [PATCH] Add error handling

---
 src/expansion.cr | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/expansion.cr b/src/expansion.cr
index 3c423c4..e2f0368 100644
--- a/src/expansion.cr
+++ b/src/expansion.cr
@@ -120,6 +120,10 @@ loop do
   printf "\u{001b}[2J"
   current_time = Time.local.to_unix
   world.run current_time
-  router.handle cmd
+  begin
+    router.handle cmd
+  rescue Game::NotEnoughtResources
+    printf ">>> Not enought resources <<<\n"
+  end
   printf "\n"
 end