From de8d1d95d8f903b3e82829216d6e90be7b8946ba Mon Sep 17 00:00:00 2001
From: Nathan Sobo <nathan@github.com>
Date: Thu, 9 Jul 2015 00:23:11 -0500
Subject: [PATCH] Add assertion about removing the last selection

---
 src/text-editor.coffee | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/text-editor.coffee b/src/text-editor.coffee
index 152a70ab0..2f7b4de39 100644
--- a/src/text-editor.coffee
+++ b/src/text-editor.coffee
@@ -2245,6 +2245,7 @@ class TextEditor extends Model
   # Remove the given selection.
   removeSelection: (selection) ->
     _.remove(@selections, selection)
+    atom.assert @selections.length > 0, "Removed last selection"
     @emit 'selection-removed', selection if includeDeprecatedAPIs
     @emitter.emit 'did-remove-selection', selection