From f12a84e85a373fca172eb14aba15accce5f68d16 Mon Sep 17 00:00:00 2001
From: Luis Fernando Molina <Luis-Fernando-Molina@users.noreply.github.com>
Date: Wed, 21 Feb 2018 18:35:04 +0100
Subject: [PATCH] if (volumes.length > 0) {

---
 .vs/AAOlivia-Plotter/v15/.suo | Bin 18944 -> 18432 bytes
 Candles.js                    |   9 ++++++---
 Volumes.js                    |   9 ++++++---
 3 files changed, 12 insertions(+), 6 deletions(-)

diff --git a/.vs/AAOlivia-Plotter/v15/.suo b/.vs/AAOlivia-Plotter/v15/.suo
index 218bda599228b8d4d0f4076aa6fddd476f7c0df6..77b1e8b0a88f05dd48a7f13eeacfe01917de2ed3 100644
GIT binary patch
delta 107
zcmZpe!q_l@ae{#?69W_oFfgzHnT$aE@Bjb*AW`PYjvV$I6G|92G3BtZZeTm?VYRuC
m&CXU(9Ha^iqz)JY*}R(%*rzcHmcxY^7$$?*o6TKMG64XeG!*p!

delta 72
zcmZpez}PT_ae{#?0}Kc-FbD$Kj6nSF|Ns9WVaCah9QGR%N*FgW<*=|Os9!#0xw(+d
P&UW*9`#`2eZXg5zNW~Ja

diff --git a/Candles.js b/Candles.js
index c93ce7d5b..3d91e94a9 100644
--- a/Candles.js
+++ b/Candles.js
@@ -391,12 +391,15 @@
         let lowerEnd = leftDate.valueOf();
         let upperEnd = rightDate.valueOf();
 
-        if (candles[0].begin > lowerEnd || candles[candles.length - 1].end < upperEnd) {
+        if (candles.length > 0) {
 
-            setTimeout(recalculate, 2000);
+            if (candles[0].begin > lowerEnd || candles[candles.length - 1].end < upperEnd) {
 
-            //console.log("File missing while calculating candles, scheduling a recalculation in 2 seconds.");
+                setTimeout(recalculate, 2000);
 
+                //console.log("File missing while calculating candles, scheduling a recalculation in 2 seconds.");
+
+            }
         }
 
         //console.log("Olivia > recalculateUsingDailyFiles > total candles generated : " + candles.length);
diff --git a/Volumes.js b/Volumes.js
index d36d6f85f..63fe74379 100644
--- a/Volumes.js
+++ b/Volumes.js
@@ -295,12 +295,15 @@
         let lowerEnd = leftDate.valueOf();
         let upperEnd = rightDate.valueOf();
 
-        if (volumes[0].begin > lowerEnd || volumes[volumes.length - 1].end < upperEnd) {
+        if (volumes.length > 0) {
 
-            setTimeout(recalculate, 2000);
+            if (volumes[0].begin > lowerEnd || volumes[volumes.length - 1].end < upperEnd) {
 
-            //console.log("File missing while calculating volumes, scheduling a recalculation in 2 seconds.");
+                setTimeout(recalculate, 2000);
 
+                //console.log("File missing while calculating volumes, scheduling a recalculation in 2 seconds.");
+
+            }
         }
 
         //console.log("Olivia > recalculateUsingDailyFiles > total volumes generated : " + volumes.length);