js/germline_axis.js: pos(), defaults to "?", and always returns something

Should be more robust.

js/germline_axis.js: pos(), defaults to "?", and always returns something
Should be more robust.
1210b6ba · Mathieu Giraud · 94ef04b5 · 1210b6ba
Commit 1210b6ba authored Aug 07, 2018 by Mathieu Giraud
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browser/js/germline_axis.js browser/js/germline_axis.js +5 -1

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--- a/browser/js/germline_axis.js
+++ b/browser/js/germline_axis.js
@@ -107,7 +107,11 @@ GermlineAxis.prototype.init = function (values, fct) {
     * */
    GermlineAxis.prototype.pos = function(clone) {
        var pos = this.applyConverter(clone);
-        return this.label_mapping[pos];
+        var p = this.label_mapping[pos];
+        if (typeof p == 'undefined') {
+           p = this.label_mapping["?"];
+        }
+        return (typeof p != 'undefined') ? p : { 'pos': 1 }
    }
    
    /**