From 822a7de65b07562dd05a4dfb6a1dd4fcc6955a0c Mon Sep 17 00:00:00 2001
From: Val Erastov <xibyte@gmail.com>
Date: Sat, 22 Oct 2016 22:13:57 -0700
Subject: [PATCH] not show empty action dialogs

---
 web/app/3d/ui/input-manager.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/web/app/3d/ui/input-manager.js b/web/app/3d/ui/input-manager.js
index d66fabbd..6173d10e 100644
--- a/web/app/3d/ui/input-manager.js
+++ b/web/app/3d/ui/input-manager.js
@@ -87,8 +87,8 @@ InputManager.prototype.requestInfo = function(actionRequest) {
     this.requestedActionInfo = null;
     if (actionId != null ) {
       const action = this.app.actionManager.actions[actionId];
-      if (action) {
-        const hotKey = this.keymap[actionId];
+      const hotKey = this.keymap[actionId];
+      if (action && (action.state.hint || action.info || hotKey)) {
         Bind(this.actionInfoDom, {
           hint: action.state.hint,
           info: action.info,