From bb68fbf596e0906f0c12e1ff3bcf2751f9f75d27 Mon Sep 17 00:00:00 2001
From: Daniel Weigh <daniel@jamkazam.com>
Date: Tue, 18 Feb 2014 02:15:44 -0500
Subject: [PATCH] VRFS-1028 - Fixed an issue where a user has no instruments.

This is probably an edge case, but Test User (id: 1) has no instruments,
so this was not rendering and throwing a javascript error.
---
 web/app/assets/javascripts/hoverBand.js | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/web/app/assets/javascripts/hoverBand.js b/web/app/assets/javascripts/hoverBand.js
index ecdfaa860..fc6ca414c 100644
--- a/web/app/assets/javascripts/hoverBand.js
+++ b/web/app/assets/javascripts/hoverBand.js
@@ -26,9 +26,11 @@
               musicianHtml += '<td width="75"><a href="#">' + val.name + '</a></td>';
 
               instrumentHtml = '<td><div class="nowrap">';
-              $.each(val.instruments, function(index, instrument) {
-                instrumentHtml += '<img src="' + instrumentLogoMap[instrument.instrument_id] + '" width="24" height="24" />&nbsp;';
-              });
+              if (val.instruments) { // @FIXME: edge case for Test user that has no instruments?
+                  $.each(val.instruments, function(index, instrument) {
+                      instrumentHtml += '<img src="' + instrumentLogoMap[instrument.instrument_id] + '" width="24" height="24" />&nbsp;';
+                  });
+              }
 
               instrumentHtml += '</div></td>';