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Removing unnecessary assignment

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Bruno Bernardino 2015-08-16 21:33:58 +01:00
parent 93e4eeafed
commit cc98e99070
1 changed files with 1 additions and 2 deletions
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src/nodes.coffee
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@ -1892,11 +1892,10 @@ exports.Try = class Try extends Base
# is optional, the *catch* is not. # is optional, the *catch* is not.
compileNode: (o) -> compileNode: (o) ->
o.indent += TAB o.indent += TAB
scope = o.scope
tryPart = @attempt.compileToFragments o, LEVEL_TOP tryPart = @attempt.compileToFragments o, LEVEL_TOP
catchPart = if @recovery catchPart = if @recovery
generatedErrorVariableName = scope.freeVariable 'error' generatedErrorVariableName = o.scope.freeVariable 'error'
placeholder = new Literal generatedErrorVariableName placeholder = new Literal generatedErrorVariableName
@recovery.unshift new Assign @errorVariable, placeholder if @errorVariable @recovery.unshift new Assign @errorVariable, placeholder if @errorVariable
[].concat @makeCode(" catch ("), placeholder.compileToFragments(o), @makeCode(") {\n"), [].concat @makeCode(" catch ("), placeholder.compileToFragments(o), @makeCode(") {\n"),