Apply HACK to avoid TextEditor disposed error

Author: ryu1kn

lib/commands/compare-selection-with-text1.js

@@ -15,6 +15,7 @@ class CompareSelectionWithText1Command {
             const textInfo = this._selectionInfoBuilder.extract(editor);
             this._selectionInfoRegistry.set(TextKey.REGISTER2, textInfo);
 
+            await 'HACK';   // HACK: To avoid TextEditor has been disposed error
             await this._diffPresenter.takeDiff(TextKey.REGISTER1, TextKey.REGISTER2);
         } catch (e) {
             this._handleError(e);