Commit4aa79f1

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Fix optionaltags filter to not error when filtering nothing.

1 parentf6741ea commit4aa79f1Copy full SHA for 4aa79f1

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Lines changed: 2 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -11,7 +11,8 @@ def slider(self):`
`11`	`11`	`yieldprevious2,previous1,token`
`12`	`12`	`previous2=previous1`
`13`	`13`	`previous1=token`
`14`		`-yieldprevious2,previous1,None`
	`14`	`+ifprevious1isnotNone:`
	`15`	`+yieldprevious2,previous1,None`
`15`	`16`
`16`	`17`	`def__iter__(self):`
`17`	`18`	`forprevious,token,nextinself.slider():`

Lines changed: 7 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,7 @@`
	`1`	`+from __future__importabsolute_import,division,unicode_literals`
	`2`	`+`
	`3`	`+fromhtml5lib.filters.optionaltagsimportFilter`
	`4`	`+`
	`5`	`+`
	`6`	`+deftest_empty():`
	`7`	`+assertlist(Filter([]))== []`

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