Only set line dash if it is supported

2013-11-28 17:51:59 +01:00
parent 8d40308d6e
commit f38e5f5f28
2 changed files with 6 additions and 2 deletions
--- a/src/ol/render/canvas/canvasimmediate.js
+++ b/src/ol/render/canvas/canvasimmediate.js
@@ -413,7 +413,9 @@ ol.render.canvas.Immediate.prototype.setFillStrokeStyles_ = function() {
        state.currentLineWidth != lineWidth) {
      context.strokeStyle = strokeStyle;
      context.lineCap = lineCap;
-      context.setLineDash(lineDash);
+      if (goog.isDef(context.setLineDash)) {
+        context.setLineDash(lineDash);
+      }
      context.lineJoin = lineJoin;
      context.miterLimit = miterLimit;
      context.lineWidth = lineWidth;