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scala.xml.Attribute remove(String, NamespaceBinding, String) method removes all unprefixed attributes unintentionally #5843

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scabug opened this Issue May 27, 2012 · 2 comments

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scabug commented May 27, 2012

steps

  1. call remove(String, NamespaceBinding, String) overload on attributes.
$ scala
Welcome to Scala version 2.10.0-M3 (Java HotSpot(TM) 64-Bit Server VM, Java 1.6.0_31).
Type in expressions to have them evaluated.
Type :help for more information.

scala> <test foo="1" bar="2" />.attributes remove (null, scala.xml.TopScope, "foo")
res0: scala.xml.MetaData = 

scala> <test foo="1" bar="2" />.attributes remove "foo" // this works!
res1: scala.xml.MetaData =  bar="2"

problem

{code}remove (null, scala.xml.TopScope, "foo") {code} removes both foo and bar. It in fact removes all unprefixed attributes.

expectation

{code}remove (null, scala.xml.TopScope, "foo") {code} removes only foo and returns {code}bar="2"{code}.

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scabug commented May 27, 2012

Imported From: https://issues.scala-lang.org/browse/SI-5843?orig=1
Reporter: Eugene Yokota (eed3si9n)

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scabug commented May 28, 2012

@lrytz said:
[https://github.com/scala/scala/pull/638]

@scabug scabug closed this Jun 5, 2012

@scabug scabug added this to the 2.10.0 milestone Apr 7, 2017

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