LogalDeveloper/Minecraft-Overviewer
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Don't let a missing markers.js or region.js foul up everything

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Fixes #330
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Andrew Chin
2011-04-22 23:24:57 -04:00
parent fa49aff4b0
commit f9f98960a0
1 changed files with 2 additions and 0 deletions
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2
web_assets/functions.js
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@@ -211,6 +211,7 @@ function drawMapControls() {
// parse the data as definned in the regions.js // parse the data as definned in the regions.js
function initRegions() { function initRegions() {
if (regionsInit) { return; } if (regionsInit) { return; }
if (typeof(regionData) == "undefined") { return; } // skip this if we have no region.js file
regionsInit = true; regionsInit = true;
for (i in regionGroups) { for (i in regionGroups) {
@@ -295,6 +296,7 @@ function initRegions() {
// may need to be reviewed by agrif or someone else... little finicky right now. // may need to be reviewed by agrif or someone else... little finicky right now.
function initMarkers() { function initMarkers() {
if (markersInit) { return; } // oh, we've already done this? nevermind, exit the function. if (markersInit) { return; } // oh, we've already done this? nevermind, exit the function.
if (typeof(markerData) == "undefined") { return; } // no markers.js file, so skip this.
markersInit = true; // now that we've started, dont have to do it twice. markersInit = true; // now that we've started, dont have to do it twice.
// first, give all collections an empty array to work with // first, give all collections an empty array to work with