groovy

invalid cast of null to int

Details

  • Type: Bug Bug
  • Status: Closed Closed
  • Priority: Critical Critical
  • Resolution: Fixed
  • Affects Version/s: 1.8.3, 1.8.4, 1.8.5
  • Fix Version/s: 1.8.6, 2.0-beta-3
  • Component/s: None
  • Labels:
    None
  • Number of attachments :
    0

Description

the program

ExpandoMetaClass.enableGlobally()
def proceed(){}
def checkResponse() {return null}

Integer responseCode = checkResponse()
if (responseCode == 200) {1.8.4 running in Grails 2.0.0     
 proceed()
}

will cause a ClassCastException because it tries to case null to in in a Groovy cast. This is due to responseCode being tried to inbox illegally using a GroovyCast. Instead no such cast should happen.

Activity

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blackdrag blackdrag made changes -
Field Original Value New Value
Assignee blackdrag blackdrag [ blackdrag ]
Affects Version/s 1.8.5 [ 18071 ]
Affects Version/s 1.8.4 [ 17852 ]
Affects Version/s 1.8.3 [ 17657 ]
Priority Major [ 3 ] Critical [ 2 ]
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fixed

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blackdrag blackdrag added a comment - fixed
blackdrag blackdrag made changes -
Status Open [ 1 ] Closed [ 6 ]
Fix Version/s 1.8.6 [ 18245 ]
Fix Version/s 2.0-beta-3 [ 18244 ]
Resolution Fixed [ 1 ]

People

  • Assignee:
    blackdrag blackdrag
    Reporter:
    blackdrag blackdrag
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Dates

  • Created:
    Updated:
    Resolved: