From 9d9af21791fc3f74c5165df850f943ef7a748b4e Mon Sep 17 00:00:00 2001 From: Holden Rohrer Date: Sat, 18 Jan 2020 23:43:10 -0500 Subject: added new error case to socket.js --- socket.js | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/socket.js b/socket.js index aefc1c0..c165597 100644 --- a/socket.js +++ b/socket.js @@ -60,9 +60,8 @@ class Socket extends retryws { } this.write = function(chars){ //chars is an list of pairs [ pixel coordinate (y/x < 16), char ] - if (chars.length > 200){ - throw "Too many characters to write by server decree"; - } + if (chars.length > 200) throw "Too many characters to write by server decree"; + if (chars.length == 0) throw "Send at least a character."; let write = []; for (let cha of chars){ let coord = cha[0]; -- cgit