🐛 Fix reading tokens of lines after the last one

atom-minimap · Nov 10, 2016 · 1a01811 · 1a01811
1 parent 5c7cce2
commit 1a01811
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/lib/mixins/canvas-drawer.js b/lib/mixins/canvas-drawer.js
@@ -413,6 +413,7 @@ export default class CanvasDrawer extends Mixin {
   eachTokenForScreenRows (startRow, endRow, callback) {
     const editor = this.getTextEditor()
     const invisibleRegExp = this.getInvisibleRegExp()
+    endRow = Math.min(endRow, editor.getScreenLineCount())
 
     for (let row = startRow; row < endRow; row++) {
       editor.tokensForScreenRow(row).forEach(token => {