Anonymous | Login
News | My View | View Issues | Roadmap | Summary

View Issue DetailsJump to Notes ] Issue History ] Print ]
TypeCategorySeverityReproducibilityDate SubmittedLast Update
backport[Retail Modules] Web POScriticalhave not tried2020-12-28 16:042020-12-29 08:12
ReportermarvintmView Statuspublic 
Assigned Toranjith_qualiantech_com 
PrioritynormalResolutionfixedFixed in VersionRR20Q4.1
StatusclosedFix in branchFixed in SCM revision
ProjectionnoneETAnoneTarget VersionRR20Q4.1
OSAnyDatabaseAnyJava version
OS VersionDatabase versionAnt version
Product VersionSCM revision 
Review Assigned Tomarvintm
Regression level
Regression date
Regression introduced in release
Regression introduced by commit
Triggers an Emergency PackNo

0045656: WebPOS fails with Chrome v89, because of new .at() function in Strings

DescriptionIn Chrome v89, the String prototype has a new at() function. This is a problem with the current implementation of the WebPOS, because the .at function is used to distinguish between Backbone collections and other types of objects.
Steps To ReproduceUsing Chrome Dev branch, log in the WebPOS. Realise the following Javascript error is raised:

Uncaught (in promise) TypeError: clonedObject.get(...).reset is not a function
    at 54efdf8ddc7966329ee58389bd8dd37b.js:14770
    at Array.forEach (<anonymous>)
    at Function.b.each.b.forEach (underscore-1.3.3.min.js:11)
    at cloneRecursively (54efdf8ddc7966329ee58389bd8dd37b.js:14762)
    at Object.OB.UTIL.clone (54efdf8ddc7966329ee58389bd8dd37b.js:14849)
    at G.d.clearWith (54efdf8ddc7966329ee58389bd8dd37b.js:66024)
    at Object.OB.UTIL.TicketUtils.loadAndSyncTicketFromState (54efdf8ddc7966329ee58389b

Proposed SolutionInstead of checking the .at() function, it should be checked whether the object is instance of Backbone.Collection.
TagsNo tags attached.
Attached Files

- Relationships Relation Graph ] Dependency Graph ]
blocks defect 0045655 closedranjith_qualiantech_com WebPOS fails with Chrome v89, because of new .at() function in Strings 

-  Notes
hgbot (developer)
2020-12-29 07:47

Repository: [^]
Changeset: 26935482d4f3a00802f7fd2f1ff710d747ccfa86
Author: Ranjith S R <>
Date: 2020-12-29T12:16:59+05:30
URL: [^]

Fixed ISSUE-45656: Replace Object validation with Backbone instance when cloning object

M web/

- Issue History
Date Modified Username Field Change
2020-12-28 16:04 marvintm Type defect => backport
2020-12-28 16:04 marvintm Target Version => RR20Q4.1
2020-12-29 07:47 hgbot Resolution open => fixed
2020-12-29 07:47 hgbot Status scheduled => resolved
2020-12-29 07:47 hgbot Fixed in Version => RR20Q4.1
2020-12-29 07:47 hgbot Note Added: 0125121
2020-12-29 08:12 marvintm Review Assigned To => marvintm
2020-12-29 08:12 marvintm Status resolved => closed

Copyright © 2000 - 2009 MantisBT Group
Powered by Mantis Bugtracker