fix: No error shown when image upload fails

[akash2408]

Fixes #4222

Short description of what this resolves:

Changes proposed in this pull request:

Checklist

• I have read the Contribution & Best practices Guide.
• My branch is up-to-date with the Upstream development branch.
• The acceptance, integration, unit tests and linter pass locally with my changes
• I have added tests that prove my fix is effective or that my feature works
• I have added necessary documentation (if appropriate)

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[codecov]

Codecov Report

Merging #5595 (b5f1f01) into development (8719978) will decrease coverage by 0.00%.
The diff coverage is 0.00%.

@@               Coverage Diff               @@
##           development    #5595      +/-   ##
===============================================
- Coverage        23.69%   23.69%   -0.01%     
===============================================
  Files              498      498              
  Lines             5258     5259       +1     
  Branches            44       44              
===============================================
  Hits              1246     1246              
- Misses            4006     4007       +1     
  Partials             6        6              

Impacted Files	Coverage Δ
app/components/widgets/forms/image-upload.js	22.64% <0.00%> (-0.44%)	⬇️

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[iamareebjamal]

Why

[akash2408]

as after showing the error image is till showing there and it could be confusing that image is uploaded or not this will remove the image

…

On Fri, Nov 13, 2020 at 6:43 AM Areeb Jamal ***@***.***> wrote: ***@***.**** commented on this pull request. ------------------------------ In app/components/widgets/forms/image-upload.js <#5595 (comment)> : > this.set('uploadingImage', false); - this.set('errorMessage', this.i18n.t('An unexpected error has occurred.')); + this.set('selectedImage', null); Why — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#5595 (review)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AOTTIAAXR45JEJX7PNOHVITSPSB25ANCNFSM4TTVV7RA> .