From 1c08a844abc82f8bc30bca3326b912da61eac06f Mon Sep 17 00:00:00 2001
From: Rob Stupay <rob@stupay.com>
Date: Wed, 27 Sep 2017 17:30:23 +0200
Subject: [PATCH] making an alert on compiler errors - but UI needs help

---
 src/app/tabs/run-tab.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/app/tabs/run-tab.js b/src/app/tabs/run-tab.js
index daae7b8edd..d7a7067a11 100644
--- a/src/app/tabs/run-tab.js
+++ b/src/app/tabs/run-tab.js
@@ -252,7 +252,11 @@ function contractDropdown (appAPI, appEvents, instanceContainer) {
   instanceContainer.appendChild(noInstancesText)
 
   appEvents.compiler.register('compilationFinished', function (success, data, source) {
-    getContractNames(success, data)
+    if (success) {
+      getContractNames(success, data)
+    } else {
+      modalDialogCustom.alert('failed to compile')
+    }
   })
 
   var atAddressButtonInput = yo`<input class="${css.input} ataddressinput" placeholder="Enter contract's address - i.e. 0x60606..." title="atAddress" />`