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Guard against no fold end regex

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Not all bundles specify this and an error will be
raised when trying to fold inside a grammar that does
not have this property defined if this check isn't done.
This commit is contained in:
Kevin Sawicki
2013-02-25 09:28:33 -08:00
parent 8b92b15b58
commit 49c9536358
1 changed files with 1 additions and 1 deletions
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2
src/app/language-mode.coffee
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@@ -78,7 +78,7 @@ class LanguageMode
continue if @editSession.isBufferRowBlank(row)
indentation = @editSession.indentationForBufferRow(row)
if indentation <= startIndentLevel
includeRowInFold = indentation == startIndentLevel and @foldEndRegexForScopes(scopes).search(@editSession.lineForBufferRow(row))
includeRowInFold = indentation == startIndentLevel and @foldEndRegexForScopes(scopes)?.search(@editSession.lineForBufferRow(row))
foldEndRow = row if includeRowInFold
break