[Damans227]

Fixes #14381

When you switch projects while a list page is still loading, the UI cancels the old request on purpose. The shared error handler saw a failed request with no reply and showed "canceled - Unable to reach the management server or a browser extension may be blocking the Network request." This makes the handler skip requests the UI cancelled itself, so nothing is shown. Real network errors still show the warning..

Test:

Create a project with an instance. Select the project, open Compute > Instances, then switch to Default view while the list is still loading. The lab is fast, so the instance list reply was held back 3 seconds in the browser to switch while it was still loading. The browser console shows the same cancel as the issue:

DEBUG - Due to route change, ignoring results for any on-going API request listVirtualMachines

Before: from #14381:

canceled – Unable to reach the management server or a browser extension may be blocking the Network request.

After: no warning, only the switch message:

[Damans227]

@blueorangutan package

[blueorangutan]

@Damans227 a [SL] Jenkins job has been kicked to build packages. It will be bundled with no SystemVM templates. I'll keep you posted as I make progress.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 20.21%. Comparing base (68cff97) to head (2e2b897).

Additional details and impacted files

@@             Coverage Diff              @@
##               main   #14392      +/-   ##
============================================
- Coverage     20.21%   20.21%   -0.01%     
+ Complexity    20750    20747       -3     
============================================
  Files          6426     6426              
  Lines        580181   580183       +2     
  Branches      71033    71033              
============================================
- Hits         117287   117283       -4     
- Misses       450180   450185       +5     
- Partials      12714    12715       +1     

Flag	Coverage Δ
uitests	3.69% <ø> (-0.01%)	⬇️
unittests	21.51% <ø> (-0.01%)	⬇️

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[blueorangutan]

Packaging result [SF]: ✔️ el8 ✔️ el9 ✔️ el10 ✔️ debian ✔️ suse15. SL-JID 19531

[winterhazel]

@Damans227 let's also add a || sourceToken.isCancel(error) to the if condition of line 1303 of AutogenView.vue (the one with console.log("API request likely got cancelled due to route change" insde it), so that canceled promises do not throw an error in the console.