Another pass at errors to make results more predictable

[netlify[bot]]

✅ Deploy Preview for raredocs ready!

Name	Link
🔨 Latest commit	09874e4f8d9f45e8e5d47ecf37e7d11eb0ea59e5
🔍 Latest deploy log	https://app.netlify.com/sites/raredocs/deploys/6451be0c9c9a540008f817d5
😎 Deploy Preview	https://deploy-preview-93--raredocs.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify site settings.

[codecov-commenter]

Codecov Report

Merging #93 (09874e4) into master (667f8fd) will increase coverage by 0.32%. The diff coverage is 91.93%.

:mega: This organization is not using Codecov’s GitHub App Integration. We recommend you install it so Codecov can continue to function properly for your repositories. Learn more

@@            Coverage Diff             @@
##           master      #93      +/-   ##
==========================================
+ Coverage   89.59%   89.91%   +0.32%     
==========================================
  Files         104      104              
  Lines        5267     5287      +20     
==========================================
+ Hits         4719     4754      +35     
+ Misses        418      408      -10     
+ Partials      130      125       -5     

Impacted Files	Coverage Δ
pkg/expressions/stdlib/funcsTime.go	90.76% <40.00%> (-1.38%)	:arrow_down:
pkg/expressions/stdlib/funcsCommon.go	90.00% <83.33%> (+15.00%)	:arrow_up:
pkg/expressions/stdlib/funcsRange.go	93.78% <83.33%> (+1.47%)	:arrow_up:
cmd/expressions.go	97.84% <100.00%> (ø)
pkg/expressions/errors.go	97.29% <100.00%> (+0.52%)	:arrow_up:
pkg/expressions/stageAnalysis.go	100.00% <100.00%> (ø)
pkg/expressions/stdlib/drawing.go	100.00% <100.00%> (+7.69%)	:arrow_up:
pkg/expressions/stdlib/funcsArithmatic.go	100.00% <100.00%> (+5.08%)	:arrow_up:
pkg/expressions/stdlib/funcsStrings.go	81.76% <100.00%> (-0.30%)	:arrow_down: