From 2d5d008fe864fc00cf16618f3184a1eee940e490 Mon Sep 17 00:00:00 2001
From: Azgaar <maxganiev@yandex.ru>
Date: Tue, 28 May 2019 21:41:21 +0300
Subject: [PATCH] v 0.8.24b

---
 modules/routes-generator.js | 2 +-
 modules/save-and-load.js    | 6 +++++-
 modules/ui/biomes-editor.js | 2 +-
 3 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/modules/routes-generator.js b/modules/routes-generator.js
index 3afe47fb..783943ca 100644
--- a/modules/routes-generator.js
+++ b/modules/routes-generator.js
@@ -59,7 +59,7 @@
 
   const getSearoutes = function() {
     console.time("generateSearoutes");
-    const cells = pack.cells, allPorts = pack.burgs.filter(b => b.port != 0 && !b.removed);
+    const cells = pack.cells, allPorts = pack.burgs.filter(b => b.port > 0 && !b.removed);
     if (allPorts.length < 2) return [];
     const bodies = new Set(allPorts.map(b => b.port)); // features with ports
     let from = [], exit = null, path = [], paths = []; // array to store path segments
diff --git a/modules/save-and-load.js b/modules/save-and-load.js
index 16e2e012..57fb3c93 100644
--- a/modules/save-and-load.js
+++ b/modules/save-and-load.js
@@ -361,13 +361,17 @@ function parseLoadedData(data) {
     if (borders.style("display") !== "none" && borders.selectAll("*").size()) turnButtonOn("toggleBorders"); else turnButtonOff("toggleBorders");
     if (routes.style("display") !== "none" && routes.selectAll("path").size()) turnButtonOn("toggleRoutes"); else turnButtonOff("toggleRoutes");
     if (temperature.selectAll("*").size()) turnButtonOn("toggleTemp"); else turnButtonOff("toggleTemp");
-    if (population.select("#rural").selectAll("*").size()) turnButtonOn("togglePopulation"); else turnButtonOff("togglePopulation");
     if (prec.selectAll("circle").size()) turnButtonOn("togglePrec"); else turnButtonOff("togglePrec");
     if (labels.style("display") !== "none") turnButtonOn("toggleLabels"); else turnButtonOff("toggleLabels");
     if (icons.style("display") !== "none") turnButtonOn("toggleIcons"); else turnButtonOff("toggleIcons");
     if (markers.style("display") !== "none") turnButtonOn("toggleMarkers"); else turnButtonOff("toggleMarkers");
     if (ruler.style("display") !== "none") turnButtonOn("toggleRulers"); else turnButtonOff("toggleRulers");
     if (scaleBar.style("display") !== "none") turnButtonOn("toggleScaleBar"); else turnButtonOff("toggleScaleBar");
+
+    // special case for population bars
+    const populationIsOn = population.selectAll("line").size();
+    if (populationIsOn) drawPopulation();
+    if (populationIsOn) turnButtonOn("togglePopulation"); else turnButtonOff("togglePopulation");
   }()
 
   void function restoreRulersEvents() {
diff --git a/modules/ui/biomes-editor.js b/modules/ui/biomes-editor.js
index 70ac2f52..6b5ea8e8 100644
--- a/modules/ui/biomes-editor.js
+++ b/modules/ui/biomes-editor.js
@@ -182,7 +182,7 @@ function editBiomes() {
     const url = window.URL.createObjectURL(dataBlob);
     const link = document.createElement("a");
     document.body.appendChild(link);
-    link.download = "states_data" + Date.now() + ".csv";
+    link.download = "biomes_data" + Date.now() + ".csv";
     link.href = url;
     link.click();
     window.setTimeout(function() {window.URL.revokeObjectURL(url);}, 2000);