[
https://issues.apache.org/jira/browse/JEXL-429?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Henri Biestro updated JEXL-429:
-------------------------------
Description:
{*}Regression{*}:
{code:java}
const f = function(a) {return a;};
b ? b : f(2);{code}
When the script is executed, there is a variable *b* in the jexl context with
value as {*}1{*}.
The script returns 1 as expected in 3.3, but throws a parsing exception in
3.4.0.
{code:java}
parsing error in ';'
at org.apache.commons.jexl3.JexlEngine.createScript(JexlEngine.java:411)
{code}
If the ternary statement is changed to {{b ? f(2) : b;}} , there is no issue
and 2 is returned as expected.
was:
{*}Regression #1{*}:
{code:java}
"1.1" > 0 {code}
returns *true* in 3.3. But it throws an exception in 3.4.0.
{code:java}
java.lang.ArithmeticException: Object comparison:(1.1 GT 0)
at org.apache.commons.jexl3.JexlArithmetic.doCompare(JexlArithmetic.java:806)
at org.apache.commons.jexl3.JexlArithmetic.compare(JexlArithmetic.java:503)
at org.apache.commons.jexl3.JexlArithmetic.greaterThan(JexlArithmetic.java:892)
at org.apache.commons.jexl3.internal.Interpreter.visit(Interpreter.java:1448)
at org.apache.commons.jexl3.parser.ASTGTNode.jjtAccept(ASTGTNode.java:19)
at org.apache.commons.jexl3.internal.Interpreter.visit(Interpreter.java:1532)
at
org.apache.commons.jexl3.parser.ASTJexlScript.jjtAccept(ASTJexlScript.java:137)
at org.apache.commons.jexl3.internal.Interpreter.interpret(Interpreter.java:843)
at org.apache.commons.jexl3.internal.Script.execute(Script.java:239) {code}
{*}Regression #2{*}:
{code:java}
const f = function(a) {return a;};
b ? b : f(2);{code}
When the script is executed, there is a variable *b* in the jexl context with
value as {*}1{*}.
The script returns 1 as expected in 3.3, but throws a parsing exception in
3.4.0.
{code:java}
parsing error in ';'
at org.apache.commons.jexl3.JexlEngine.createScript(JexlEngine.java:411)
{code}
If the ternary statement is changed to {{b ? f(2) : b;}} , there is no issue
and 2 is returned as expected.
> Regressions in 3.4.0
> --------------------
>
> Key: JEXL-429
> URL: https://issues.apache.org/jira/browse/JEXL-429
> Project: Commons JEXL
> Issue Type: Bug
> Affects Versions: 3.4.0
> Reporter: Shuo Geng
> Assignee: Henri Biestro
> Priority: Major
>
> {*}Regression{*}:
> {code:java}
> const f = function(a) {return a;};
> b ? b : f(2);{code}
> When the script is executed, there is a variable *b* in the jexl context with
> value as {*}1{*}.
> The script returns 1 as expected in 3.3, but throws a parsing exception in
> 3.4.0.
> {code:java}
> parsing error in ';'
> at org.apache.commons.jexl3.JexlEngine.createScript(JexlEngine.java:411)
> {code}
> If the ternary statement is changed to {{b ? f(2) : b;}} , there is no issue
> and 2 is returned as expected.
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