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Fix exception when trying to fold non-foldable row

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This commit is contained in:
Max Brunsfeld
2017-10-23 10:20:45 -07:00
parent 43ec5193ff
commit 8d532e7780
2 changed files with 22 additions and 2 deletions
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4
src/text-editor.coffee
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@@ -3310,8 +3310,8 @@ class TextEditor extends Model
# level.
foldCurrentRow: ->
{row} = @getCursorBufferPosition()
range = @tokenizedBuffer.getFoldableRangeContainingPoint(Point(row, Infinity))
@displayLayer.foldBufferRange(range)
if range = @tokenizedBuffer.getFoldableRangeContainingPoint(Point(row, Infinity))
@displayLayer.foldBufferRange(range)
# Essential: Unfold the most recent cursor's row by one level.
unfoldCurrentRow: ->