Compiler Internal Error on Empty Binding

[doug777]

The following incomplete code causes the error below when building for JS.

<svg:Text text="{}"/>

Internal error: java.lang.StringIndexOutOfBoundsException: String index out
of range: 0 java.lang.String.charAt(String.java:658)
org.apache.royale.compiler.internal.codegen.js.jx.LiteralEmitter.emit(LiteralEmitter.java:159)
org.apache.royale.compiler.internal.codegen.js.royale.JSRoyaleEmitter.emitLiteral(JSRoyaleEmitter.java:850)
org.apache.royale.compiler.internal.codegen.as.ASBlockWalker.visitLiteral(ASBlockWalker.java:466)
org.apache.royale.compiler.internal.visitor.as.ASNodeSwitch.handle(ASNodeSwitch.java:373)
org.apache.royale.compiler.internal.visitor.as.ASNodeHandler.handle(ASNodeHandler.java:85)
org.apache.royale.compiler.internal.visitor.as.BeforeAfterStrategy.handle(BeforeAfterStrategy.java:110)
org.apache.royale.compiler.internal.codegen.as.ASBlockWalker.walk(ASBlockWalker.java:157)
org.apache.royale.compiler.internal.codegen.as.ASEmitter.stringifyNode(ASEmitter.java:1574)
org.apache.royale.compiler.internal.codegen.mxml.royale.MXMLRoyaleEmitter.outputBindingInfoAsData(MXMLRoyaleEmitter.java:1244)
org.apache.royale.compiler.internal.codegen.mxml.royale.MXMLRoyaleEmitter.emitBindingData(MXMLRoyaleEmitter.java:1196)
org.apache.royale.compiler.internal.codegen.mxml.royale.MXMLRoyaleEmitter.emitDocument(MXMLRoyaleEmitter.java:637)
org.apache.royale.compiler.internal.codegen.mxml.royale.MXMLRoyaleBlockWalker.visitDocument(MXMLRoyaleBlockWalker.java:69)
org.apache.royale.compiler.internal.visitor.mxml.MXMLNodeSwitch.handle(MXMLNodeSwitch.java:84)
org.apache.royale.compiler.internal.codegen.mxml.MXMLBlockWalker.walk(MXMLBlockWalker.java:149)
org.apache.royale.compiler.internal.codegen.mxml.royale.MXMLRoyaleBlockWalker.visitFile(MXMLRoyaleBlockWalker.java:61)
org.apache.royale.compiler.internal.visitor.mxml.MXMLNodeSwitch.handle(MXMLNodeSwitch.java:90)
org.apache.royale.compiler.internal.codegen.mxml.MXMLBlockWalker.walk(MXMLBlockWalker.java:149)
org.apache.royale.compiler.internal.codegen.mxml.MXMLBlockWalker.visitCompilationUnit(MXMLBlockWalker.java:168)
org.apache.royale.compiler.internal.codegen.mxml.MXMLWriter.writeTo(MXMLWriter.java:71)
org.apache.royale.compiler.clients.MXMLJSCRoyale.compile(MXMLJSCRoyale.java:374)
org.apache.royale.compiler.clients.MXMLJSCRoyale._mainNoExit(MXMLJSCRoyale.java:240)
org.apache.royale.compiler.clients.MXMLJSCRoyale.mainNoExit(MXMLJSCRoyale.java:197)
org.apache.royale.compiler.clients.MXMLJSC._mainNoExit(MXMLJSC.java:345)
org.apache.royale.compiler.clients.MXMLJSC.mainNoExit(MXMLJSC.java:281)
org.apache.royale.compiler.clients.MXMLJSC.staticMainNoExit(MXMLJSC.java:240)
org.apache.royale.compiler.clients.MXMLJSC.main(MXMLJSC.java:222)