EditSession.isFoldedAtScreenRow returns false for screen rows that do not exist.

This commit is contained in:
Corey Johnson
2012-11-12 09:12:47 -08:00
parent 06204a40dd
commit e9f69ee203

View File

@@ -263,7 +263,7 @@ class EditSession
@setCursorBufferPosition([fold.startRow, 0])
isFoldedAtScreenRow: (screenRow) ->
@lineForScreenRow(screenRow).fold?
@lineForScreenRow(screenRow)?.fold?
largestFoldContainingBufferRow: (bufferRow) ->
@displayBuffer.largestFoldContainingBufferRow(bufferRow)