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🪲 Reproduce the Bug

The Bug — 'Special characters'

Level: Beginner

Reproduce the bug#

Open the TODO app and add a task that contains a special character — for example an exclamation mark !:

TODO App

Press ENTER to add it:

TODO App

What happened? The special characters were stripped from the title. (We also added one such task — Exciting validation!?# — for you in the background so Dynatrace has data to hunt.) Why are the signs disappearing?

Let's keep hunting. Imagine you're a brand-new developer on the TODO app team — how hard would it be to find which pod, namespace, and line of code is responsible? With Dynatrace, not hard at all. This time we'll go straight to the Distributed Tracing app.