From: Jacob Casper <dev@jacobcasper.com>
Date: Sat, 25 Apr 2020 20:50:01 +0000 (-0500)
Subject: Fix infinite bracket on genre with one artist
X-Git-Url: https://git.jacobcasper.com/?p=brackets.git;a=commitdiff_plain;h=e4763c42daa05515fb25e94047803de3c3716a4a

Fix infinite bracket on genre with one artist
---

diff --git a/frontend/index.js b/frontend/index.js
index 838b623..d70de4f 100644
--- a/frontend/index.js
+++ b/frontend/index.js
@@ -135,7 +135,10 @@ const drawBracket = (canvas, artists, genre) => {
     context.textAlign = "start";
     const [rect_width, rect_height] = getRectangleDimensions(canvas);
     const groups = 4;
-    const rounds = Math.floor(Math.log2(artists.length / groups));
+    const rounds = Math.max(
+        Math.floor(Math.log2(artists.length / groups)),
+        1
+    );
     for (let group = 1; group <= groups; group++) {
             drawMatchup(
                 canvas,