model_loader.js : fix bug with undefined IMGT field

9ffc238c · marc · ca3f0aa7 · 9ffc238c
Commit 9ffc238c authored Apr 08, 2016 by marc
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browser/js/model_loader.js browser/js/model_loader.js +1 -1

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--- a/browser/js/model_loader.js
+++ b/browser/js/model_loader.js
@@ -556,7 +556,7 @@ Model_loader.prototype = {
                    elem.eValue   = clone.eValue;
                    elem.seg      = clone.seg
                    //remove unneeded elements sometimes left after IMGT interrogation
-                    if (clone.seg.imgt["Sequence number"]!==null){
+                    if (typeof clone.seg.imgt != 'undefined' && clone.seg.imgt["Sequence number"]!==null){
                        delete clone.seg.imgt["Sequence number"];} //m.clones[i].seg.imgt["Sequence number"]
                };